kti-3network interface unit - repeater...
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© 2010-8 PRINTED IN JAPANB51-8928-00 (Y) 412
KTI-3NETWORK INTERFACE UNIT
SERVICE MANUAL
This product uses Lead Free solder.This product complies with the RoHS directive for the European market.
N SYNC LANDC IN
13.6V
PWR STATUS
AUX
Metallic cabinet(A01-2229-02)
Chassis(A10-4145-02)
Badge(B43-1652-04)
(E37-1526-15) (E37-1527-05)Lead wire with connector
NETWORK INTERFACE UNIT
Lead wire with connector
CONTENTSGENERAL ............................................................... 2REALIGNMENT ...................................................... 3OPERATING FEATURES ....................................... 4DISASSEMBLY FOR REPAIR ................................ 4CIRCUIT DESCRIPTION ........................................ 5COMPONENTS DESCRIPTION ............................. 5PARTS LIST ............................................................ 6EXPLODED VIEW ................................................... 9
PACKING .............................................................. 10TERMINAL FUNCTION ........................................ 11PC BOARD INTERFACE UNIT (X46-3370-20) .................. 14SCHEMATIC DIAGRAM ....................................... 18BLOCK DIAGRAM ................................................ 24SPECIFICATIONS ................................................. 26
KTI-3
2
GENERAL
Document CopyrightsCopyright 2010 by Kenwood Corporation. All rights re-
served.No part of this manual may be reproduced, translated,
distributed, or transmitted in any form or by any means, elec-tronic, mechanical, photocopying, recording, or otherwise, for any purpose without the prior written permission of Ken-wood.
DisclaimerWhile every precaution has been taken in the prepara-
tion of this manual, Kenwood assumes no responsibility for errors or omissions. Neither is any liability assumed for damages resulting from the use of the information contained herein. Kenwood reserves the right to make changes to any products herein at any time for improvement purposes.
Firmware CopyrightsThe title to and ownership of copyrights for firmware
embedded in Kenwood product memories are reserved for Kenwood Corporation. Any modifying, reverse engineering, copy, reproducing or disclosing on an Internet website of the firmware is strictly prohibited without prior written consent of Kenwood Corporation. Furthermore, any reselling, assigning or transferring of the firmware is also strictly prohibited with-out embedding the firmware in Kenwood product memories.
Service Manual parts numbers for equipment relative to the KTI-3
Model Parts Number Remarks
NXR-710 K B51-8901-00 VHF DIGITAL BASE-REPEATER
NXR-710 E B51-8919-00 VHF DIGITAL BASE-REPEATER
NXR-710 C B51-8923-00 VHF DIGITAL BASE-REPEATER
NXR-810 K, K2 B51-8902-10 UHF DIGITAL BASE-REPEATER
NXR-810 E B51-8920-00 UHF DIGITAL BASE-REPEATER
NXR-810 C B51-8924-00 UHF DIGITAL BASE-REPEATER
KTI-3
3
REALIGNMENT
KTI-3
N S Y N C
N SYNC LAN
IP NETWORK
ROUTER
HUB
DC cableN_SYNC cable
NXR-710/810
DC IN
13.6V
1. Modes
User mode
Firmware programming mode
3. Firmware Programming Mode3-1. Preface
The KTI-3 is programmed using the NXR-710/810.
3-2. Connection procedureThe figure below shows the connection method with the
NXR-710/810.Connect the KTI-3 to the NXR-710/810 using the
N_SYNC cable and the DC cable.
Note: • Refer to the NXR-710 service manual or NXR-810 ser-
vice manual for connecting the PC and NXR-710/810.
Mode Function
User mode Use this mode for normal operation.
Firmware programming mode
Use when changing the firmware program of the flash memory.
2. How to Enter Each Mode
Mode Operation
User mode Power ON (NXR-710/810)
Firmware programming mode
- (Refer to "3-3. Programming")
3-3. ProgrammingThe firmware of the KTI-3 is stored in the NXR-710/810,
and installed in the KTI-3 as necessary.Conditions of the NXR-710/810 installing the firmware in
the KTI-3.• When the firmware besides the firmware of the KTI-3 that
the NXR-710/810 stores is installed in the KTI-3 or no firmware is written in the KTI-3.
• When an Intersite Call has been permitted by the FPU. (When the FPU data is not written ("E1" display), the firmware is not written.)
Note:• The NXR-710/810 power switch will become disabled, to
prevent writing from failing while rewriting the firmware ("--" is displayed).
When turning the power switch off during writing, the power will switch off only after rewriting has ended.
If the DC cable is removed, power will no longer be sup-plied to the NXR-710/810 and KTI-3, thus writing of the firmware will fail.
When the power supply is turned On, the PWR LED lights orange and the Firmware Loader mode begins.
● Transceiver (NXR-710/810) + KTI-3
KTI-3
4
Rear Panel
N SYNC LAN
PWR STATUS
AUX
Indicators (LAN)
Indicators
DC IN
13.6V
OPERATING FEATURES
1. Indicators (PWR STATUS)
2. Indicators (LAN)
Mode Indicator Color Meaning
User mode
PWR Green Lights while the power is ON.
STATUS OrangeLights when used as a Host repeater.
Firmware programming mode
PWR OrangeLights when Firmware program-ming mode.
STATUS
RedLights when firmware is success-fully written.
GreenBlinks when writing the firmware has failed.
Indicator Color Meaning
Full Duplex (LAN : Right )
GreenLights when in Full Duplex mode. Blinks when a collision status is detected in half Duplex mode.
100Mbps (LAN : Left)
Green Lights when in 100Base-TX mode.
DISASSEMBLY FOR REPAIR
1. Remove the cabinet from the chassis1. Remove 4 screws a and 6 screws b.2. Remove the cabinet from the chassis.
x2
Chassis
Cabinet
■ Reference drawing for mounting hardware
M3X8MAX
42.5 (1.67) 40 (1.57)
32 (1.26)
20.5
42.5 (1.67)
(0.81)
mm (inch)
KTI-3
5
COMPONENTS DESCRIPTION
Ref No. Part Name Description
IC1,2 IC RS-485 transceiver
IC3 IC DC/DC converter
IC4 IC Tri-state buffer
IC5 IC RS-232C driver/receiver
IC6 IC Ethernet transceiver
IC7 IC Voltage regulator
IC8 IC Voltage detector
IC10 IC MCU
IC11 IC Flash memory
IC12 IC Flash memory
Q1,3 Transistor DC switch (25M shift)
Q2 Transistor DC switch (SQ_OUT)
Q4,5 Transistor DC switch (12M shift)
Q6~9 Transistor DC switch (LED)
D1 Varistor Over current protection
D2 Zener diode Protection of reverse connection
D4 Schottky diode Catch diode (DC/DC converter)
D8 Diode Reverse current protection
D9 Zener diode Over voltage protection
D10 Schottky diode Over voltage protection
D11,12 LED Power/Status Indicator
D13~18 Diode Surge protection
D19~22 Varistor Surge protection
Interface unit (X46-3370-20)
CIRCUIT DESCRIPTION
1. MCU circuitThe MCU (IC10) 32bit microcontroller includes a 98kbit
chip SRAM.
2. Memory circuitThe flash memory has a capacity of 8Mbit (IC11) and
32Mbit (IC12).
3. Power supply circuitThe Power supply circuit consists of IC3 and IC7.IC3 is a DC/DC converter and supplies 3.3V.IC7 supplies 5.0V.
4. LAN interface circuitThis circuit consists of IC6 and J20.This interface circuit corresponds to 100Base-TX and
10Base-T.
KTI-3
6
✽ New Parts. indicates safety critical components.Parts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert.
L : Scandinavia K : USA P : CanadaY : PX (Far East, Hawaii) T : England E : EuropeC : China X : Australia M : Other Areas
Ref. No. Address Parts No. Description Desti-nation
Newparts
INTERFACE UNIT (X46-3370-20)
Ref. No. Address Parts No. Description Desti-nation
Newparts
PARTS LIST
KTI-3
KTI-3
INTERFACE UNIT (X46-3370-20)
1 1B ✽ A01-2229-02 METALLIC CABINET (TOP) 2 3B ✽ A10-4145-02 CHASSIS
3 3A ✽ B11-1889-04 FILTER (LED) 5 1B ✽ B43-1652-04 BADGE 6 2C ✽ B62-2283-10 INSTRUCTION MANUAL 7 3B ✽ B72-2696-04 MODEL NAME-PLATE
8 2C ✽ E30-7717-05 MODULAR CABLE ACCESSORY 9 3A ✽ E37-1526-15 LEAD WIRE WITH CONNECTOR (DC) 10 3A ✽ E37-1527-05 LEAD WIRE WITH CONNECTOR (AUX)
11 2B ✽ G11-4548-04 SHEET (CLAMP FILTER) 12 3B ✽ G13-2337-04 CUSHION (LED) 13 2C ✽ G13-2338-04 CUSHION (BOTTOM) ACCESSORY 14 2C ✽ G13-2339-04 CUSHION ACCESSORY 15 2B ✽ G13-2349-04 CUSHION (CLAMP FILTER)
16 2B L92-0471-05 CLAMP FILTER
A 1A,1B N35-2605-43 BINDING HEAD MACHINE SCREW B 1B N35-3005-43 BINDING HEAD MACHINE SCREW C 2B N87-2606-48 BRAZIER HEAD TAPTITE SCREW
D11 ,12 2A B30-2151-05 LED(RED/GREEN)
C1 ,2 CC73HCH1H101J CHIP C 100PF J C3 CK73HB1H102K CHIP C 1000PF K C4 CC73HCH1H101J CHIP C 100PF J C5 CK73HB1H102K CHIP C 1000PF K C6 -10 CC73HCH1H101J CHIP C 100PF J
C11 ,12 CK73HB1H102K CHIP C 1000PF K C14 CC73HCH1H101J CHIP C 100PF J C15 CK73HB1H102K CHIP C 1000PF K C17 -21 CC73HCH1H101J CHIP C 100PF J C22 CK73HB1A104K CHIP C 0.10UF K
C23 C92-0905-05 OS-CON 47UF 35WV C24 CC73HCH1H220J CHIP C 22PF J C25 CK73GB1C104K CHIP C 0.10UF K C26 C92-0905-05 OS-CON 47UF 35WV C27 CK73HB1A104K CHIP C 0.10UF K
C28 CK73HB1H102K CHIP C 1000PF K C29 CK73GB1C104K CHIP C 0.10UF K C30 CC73HCH1H220J CHIP C 22PF J C31 ,32 CK73HB1H102K CHIP C 1000PF K C33 C93-1810-05 CHIP C 4.7UF K
C34 CC73HCH1H101J CHIP C 100PF J C35 C93-1810-05 CHIP C 4.7UF K C36 CK73HB1H102K CHIP C 1000PF K
C37 ,38 CC73HCH1H101J CHIP C 100PF J C39 CK73HB1H102K CHIP C 1000PF K C40 ,41 CC73HCH1H101J CHIP C 100PF J C42 CK73HB1H681K CHIP C 680PF K C43 CK73FB0J106K CHIP C 10UF K
C44 CK73EB1H474K CHIP C 0.47UF K C45 CK73HB1A104K CHIP C 0.10UF K C46 CC73HCH1H470J CHIP C 47PF J C47 CK73HB1A104K CHIP C 0.10UF K C48 CC73HCH1H470J CHIP C 47PF J
C49 CK73HB1A104K CHIP C 0.10UF K C50 CC73HCH1H470J CHIP C 47PF J C51 CK73HB1A104K CHIP C 0.10UF K C52 ,53 CC73HCH1H470J CHIP C 47PF J C54 CK73HB1A104K CHIP C 0.10UF K
C55 CK73FB0J106K CHIP C 10UF K C57 CK73HB1H102K CHIP C 1000PF K C58 CK73GB1C104K CHIP C 0.10UF K C59 CK73HB1E103K CHIP C 0.010UF K C60 ,61 C93-1827-05 CHIP C 22UF K
C62 -64 CK73GB1C104K CHIP C 0.10UF K C65 CC73HCH1H020B CHIP C 2.0PF B C66 CC73HCH1H050B CHIP C 5.0PF B C67 CE32BM1E470M CHIP EL 47UF 25WV C68 CK73HB1E103K CHIP C 0.010UF K
C69 CK73HB1H102K CHIP C 1000PF K C70 CK73HB1A104K CHIP C 0.10UF K C71 CC73HCH1H050B CHIP C 5.0PF B C72 CC73HCH1H020B CHIP C 2.0PF B C73 CC73HCH1H470J CHIP C 47PF J
C74 CK73HB1E103K CHIP C 0.010UF K C75 CK73HB1H102K CHIP C 1000PF K C76 ,77 CK73HB1A104K CHIP C 0.10UF K C78 CC73HCH1H470J CHIP C 47PF J C79 CE32BM1E470M CHIP EL 47UF 25WV
C80 CK73HB1H102K CHIP C 1000PF K C81 CC73HCH1H470J CHIP C 47PF J C83 C93-1827-05 CHIP C 22UF K C84 CK73HB1A104K CHIP C 0.10UF K C85 ,86 CC73HCH1H470J CHIP C 47PF J
C87 C93-1827-05 CHIP C 22UF K C90 CC73HCH1H470J CHIP C 47PF J C91 ,92 CK73HB1A104K CHIP C 0.10UF K C93 CC73HCH1H470J CHIP C 47PF J C94 CK73HB1A104K CHIP C 0.10UF K
C95 CK73FB0J106K CHIP C 10UF K C96 CK73HB1A104K CHIP C 0.10UF K C97 ,98 CC73HCH1H470J CHIP C 47PF J C99 CK73HB1A104K CHIP C 0.10UF K C102 CC73HCH1H470J CHIP C 47PF J
C103 CK73HB1A104K CHIP C 0.10UF K C104 CC73HCH1H470J CHIP C 47PF J C105,106 CK73HB1A104K CHIP C 0.10UF K C107 CK73FB0J106K CHIP C 10UF K C108 CC73HCH1H470J CHIP C 47PF J
KTI-3
7
PARTS LIST
Ref. No. Address Parts No. Description Desti-nation
Newparts Ref. No. Address Parts No. Description Desti-
nationNewparts
INTERFACE UNIT (X46-3370-20)
C109 CK73HB1A104K CHIP C 0.10UF K C110 CC73HCH1H470J CHIP C 47PF J C112 CK73HB1H102K CHIP C 1000PF K C114 CC73HCH1H470J CHIP C 47PF J C115 CK73HB1A104K CHIP C 0.10UF K
C116 CK73HB1E103K CHIP C 0.010UF K C117 CK73HB1A104K CHIP C 0.10UF K C118 CC73HCH1H220J CHIP C 22PF J C119 CC73HCH1H470J CHIP C 47PF J C120,121 CC73HCH1H100D CHIP C 10PF D
C122 CC73HCH1H220J CHIP C 22PF J C123 CK73HB1E103K CHIP C 0.010UF K C124-126 CC73HCH1H470J CHIP C 47PF J C127-129 CK73HB1A104K CHIP C 0.10UF K C132 CK73HB1A104K CHIP C 0.10UF K
C133 CC73HCH1H470J CHIP C 47PF J C134 CK73HB1A105K CHIP C 1.0UF K C135 CK73HB1H102K CHIP C 1000PF K C137-139 CK73HB1H102K CHIP C 1000PF K C141 CK73HB1H102K CHIP C 1000PF K
C142 CC73HCH1H101J CHIP C 100PF J C143-150 CK73HB1H102K CHIP C 1000PF K C153-157 CK73HB1H102K CHIP C 1000PF K C158 CC73HCH1H101J CHIP C 100PF J C159 CK73HB1H102K CHIP C 1000PF K
C160 CC73HCH1H101J CHIP C 100PF J C161,162 CK73HB1H102K CHIP C 1000PF K C164 CK73HB1H102K CHIP C 1000PF K C166,167 CK73HB1H102K CHIP C 1000PF K C168,169 CC73HCH1H101J CHIP C 100PF J
C172 CK73HB1H102K CHIP C 1000PF K C180-183 CK73HB1H102K CHIP C 1000PF K C185 CC73HCH1H470J CHIP C 47PF J C186 CK73HB1A104K CHIP C 0.10UF K C187 CC73HCH1H470J CHIP C 47PF J
C188 CK73HB1A104K CHIP C 0.10UF K C189 CC73HCH1H470J CHIP C 47PF J C190 CK73HB1A104K CHIP C 0.10UF K C199,200 CK73HB1E103K CHIP C 0.010UF K C203,204 CK73HB1H102K CHIP C 1000PF K
C206-211 CC73HCH1H101J CHIP C 100PF J C216,217 CC73HCH1H101J CHIP C 100PF J C218-220 CK73HB1H102K CHIP C 1000PF K C221,222 CC73HCH1H180J CHIP C 18PF J C223-225 CC73HCH1H101J CHIP C 100PF J
C227 CK73HB1H682K CHIP C 6800PF K
CN10 2A ✽ E41-1732-05 PIN ASSY CN11 E40-6102-05 PIN ASSY
J20 2A ✽ E58-0544-05 MODULAR JACK J21 2A E58-0533-05 MODULAR JACK
L2 ,3 L33-1500-05 CHOKE COIL L4 L92-0639-05 CHIP FERRITE L5 ,6 L33-1500-05 CHOKE COIL L7 L92-0639-05 CHIP FERRITE L9 L92-0639-05 CHIP FERRITE
L10 L33-1532-05 SMALL FIXED INDUCTOR (4.7UH) L11 L92-0639-05 CHIP FERRITE L12 L92-0467-05 CHIP FERRITE
L13 L92-0639-05 CHIP FERRITE L15 -17 L92-0467-05 CHIP FERRITE L19 -22 L92-0467-05 CHIP FERRITE L23 ,24 L92-0639-05 CHIP FERRITE L31 L92-0639-05 CHIP FERRITE
L33 -35 L92-0467-05 CHIP FERRITE
X2 ✽ L77-3067-05 CRYSTAL RESONATOR(25MHZ) X4 L77-2951-05 CRYSTAL RESONATOR(12MHZ)
CP1 ✽ RK74HB1J330J CHIP-COM 33 J 1/16W CP3 -5 ✽ RK74HB1J330J CHIP-COM 33 J 1/16W CP12-15 RK74HB1J000J CHIP-COM 0 J 1/16W CP16 RK74HB1J102J CHIP-COM 1.0K J 1/16W CP22 ✽ RK74HA1J000J CHIP-COM 0 J 1/16W
CP24 ✽ RK74HA1J000J CHIP-COM 0 J 1/16W CP25,26 ✽ RK74HA1J220J CHIP-COM 22 J 1/16W CP27 ✽ RK74HA1J330J CHIP-COM 33 J 1/16W
R1 ,2 RK73HB1J103J CHIP R 10K J 1/16W R3 RK73HB1J000J CHIP R 0 J 1/16W R5 -7 RK73HB1J000J CHIP R 0 J 1/16W R8 -11 RK73EB2E101J CHIP R 100 J 1/4W R13 RK73HB1J271J CHIP R 270 J 1/16W
R14 ,15 RK73HB1J102J CHIP R 1.0K J 1/16W R16 RK73HB1J101J CHIP R 100 J 1/16W R17 RK73HB1J102J CHIP R 1.0K J 1/16W R18 RK73HB1J101J CHIP R 100 J 1/16W R19 RK73HB1J102J CHIP R 1.0K J 1/16W
R20 ,21 RK73HB1J101J CHIP R 100 J 1/16W R22 RK73HB1J473J CHIP R 47K J 1/16W R23 RK73GH2A49R9D CHIP R 49.9 D 1/10W R24 RK73HB1J473J CHIP R 47K J 1/16W R25 RK73HB1J000J CHIP R 0 J 1/16W
R26 RK73GH2A49R9D CHIP R 49.9 D 1/10W R27 ,28 RK73HB1J473J CHIP R 47K J 1/16W R29 RK73GH2A101D CHIP R 100 D 1/10W R30 RK73HB1J684J CHIP R 680K J 1/16W R31 RK73HB1J183J CHIP R 18K J 1/16W
R32 ,33 RK73HB1J473J CHIP R 47K J 1/16W R34 ,35 RK73HB1J103J CHIP R 10K J 1/16W R36 RK73HB1J563J CHIP R 56K J 1/16W R37 ,38 RK73HB1J473J CHIP R 47K J 1/16W R39 ✽ RK73HH1J4991D CHIP R 4.99K D 1/16W
R40 RK73HB1J103J CHIP R 10K J 1/16W R41 RK73HB1J473J CHIP R 47K J 1/16W R42 RK73HB1J472J CHIP R 4.7K J 1/16W R43 RK73HB1J271J CHIP R 270 J 1/16W R44 RK73HH1J224D CHIP R 220K D 1/16W
R45 RK73HH1J683D CHIP R 68K D 1/16W R46 RK73HB1J472J CHIP R 4.7K J 1/16W R47 RK73HB1J103J CHIP R 10K J 1/16W R48 -54 RK73HB1J000J CHIP R 0 J 1/16W R55 RK73HB1J102J CHIP R 1.0K J 1/16W
R56 -58 RK73HB1J473J CHIP R 47K J 1/16W R59 -61 RK73HB1J000J CHIP R 0 J 1/16W R62 ,63 RK73HB1J472J CHIP R 4.7K J 1/16W R64 RK73HB1J105J CHIP R 1.0M J 1/16W R65 RK73HB1J000J CHIP R 0 J 1/16W
R66 RK73HB1J103J CHIP R 10K J 1/16W R70 RK73HB1J472J CHIP R 4.7K J 1/16W
KTI-3
8
Ref. No. Address Parts No. Description Desti-nation
Newparts
INTERFACE UNIT (X46-3370-20)
PARTS LIST
Ref. No. Address Parts No. Description Desti-nation
Newparts
R72 RK73HB1J103J CHIP R 10K J 1/16W R73 RK73HB1J473J CHIP R 47K J 1/16W R74 RK73HB1J103J CHIP R 10K J 1/16W R76 RK73HB1J000J CHIP R 0 J 1/16W R79 RK73HB1J000J CHIP R 0 J 1/16W
R80 -83 RK73HB1J473J CHIP R 47K J 1/16W R84 RK73HB1J000J CHIP R 0 J 1/16W R85 -90 RK73HB1J473J CHIP R 47K J 1/16W R91 -93 RK73HB1J000J CHIP R 0 J 1/16W R94 ,95 RK73HB1J473J CHIP R 47K J 1/16W
R96 RK73HB1J102J CHIP R 1.0K J 1/16W R97 RK73HB1J000J CHIP R 0 J 1/16W R98 RK73HB1J473J CHIP R 47K J 1/16W R99 -101 RK73HB1J000J CHIP R 0 J 1/16W R103 RK73HB1J103J CHIP R 10K J 1/16W
R104 RK73HB1J472J CHIP R 4.7K J 1/16W R105 RK73HB1J473J CHIP R 47K J 1/16W R106,107 RK73HB1J000J CHIP R 0 J 1/16W R108 RK73HB1J472J CHIP R 4.7K J 1/16W R109 RK73HB1J103J CHIP R 10K J 1/16W
R110-115 RK73HB1J473J CHIP R 47K J 1/16W R118-120 RK73HB1J101J CHIP R 100 J 1/16W R121 RK73HB1J473J CHIP R 47K J 1/16W R122 RK73HB1J121J CHIP R 120 J 1/16W R123,124 RK73HB1J473J CHIP R 47K J 1/16W
R125-128 RK73HB1J102J CHIP R 1.0K J 1/16W R130,131 RK73HB1J102J CHIP R 1.0K J 1/16W R132 RK73HB1J101J CHIP R 100 J 1/16W R133 RK73HB1J102J CHIP R 1.0K J 1/16W R134 RK73HB1J101J CHIP R 100 J 1/16W
R135,136 RK73HB1J102J CHIP R 1.0K J 1/16W R139 RK73HB1J101J CHIP R 100 J 1/16W R140 RK73HB1J121J CHIP R 120 J 1/16W R141-144 RK73HB1J000J CHIP R 0 J 1/16W R146,147 RK73HB1J000J CHIP R 0 J 1/16W
R148,149 RK73HB1J473J CHIP R 47K J 1/16W R151,152 RK73HB1J101J CHIP R 100 J 1/16W R157,158 RK73HB1J101J CHIP R 100 J 1/16W R159-162 RK73HB1J473J CHIP R 47K J 1/16W R164-166 RK73HB1J000J CHIP R 0 J 1/16W
R186-188 RK73HB1J473J CHIP R 47K J 1/16W R200 RK73HB1J473J CHIP R 47K J 1/16W R201-214 RK73HB1J000J CHIP R 0 J 1/16W R215,216 RK73HB1J330J CHIP R 33 J 1/16W R217 RK73HB1J000J CHIP R 0 J 1/16W
R218 RK73HB1J472J CHIP R 4.7K J 1/16W R219 RK73HB1J473J CHIP R 47K J 1/16W R220 RK73HB1J000J CHIP R 0 J 1/16W R221 RK73GB2A000J CHIP R 0 J 1/10W R222,223 RK73HB1J000J CHIP R 0 J 1/16W
D1 ✽ SMD030F VARISTOR D2 KDZ36B ZENER DIODE D4 RSX301L-30 DIODE D8 1SS355 DIODE D9 ✽ RKZ18B2KG ZENER DIODE
D10 1SS388F DIODE D13 -18 DA204U DIODE D19 -22 ✽ LXES15AAA1017 VARISTOR
IC1 ,2 ISL8485EIBZ MOS-IC
IC3 LT3685EMSE ANALOGUE IC IC4 TC7WT125FUF MOS-IC IC5 ADM101EARMZ MOS-IC IC6 ✽ E-STE100P MOS-IC IC7 NJM78M05DL1AZB ANALOGUE IC IC8 XC6108N31BM-G ANALOGUE IC
IC10 ✽ LPC2460FBD208 MICROPROCESSOR IC IC11 ✽ W05-1635-00 ROM IC IC12 Note 1 ROM IC
Q1 2SC4738F TRANSISTOR Q2 2SD2114K(W) TRANSISTOR Q3 -5 2SC4738F TRANSISTOR Q6 -9 RT1P141M-T111 TRANSISTOR
Note 1: This part cannot be replaced. Therefore, this part is not supplied as a service part.
KTI-3
9
EXPLODED VIEW
Parts with the exploded numbers larger than 700 are not supplied.
A B
2
3
4.0 mm (0.16 inches)
PCB
When replacing the LED, bend the leg of the LED at 4.0 mm (0.16 inches).
D11, D12
Note:
A B
2
3
1
X46
9
708
J20
D11D12
J21
103
12
2
A
A
B
B
B
B
A
Ax2 A
1
701
Cx3
5
Cx2
Interface unit(X46)
C : N87-2606-48B : N35-3005-43A : N35-2605-43
CN10
701
7702
X46
11
15
16
15
KTI-3
10
PACKING
704 Protection bag
703 Packing fixture
706 Item carton box
8 Modular cable (E30-7717-05)
6 Instruction manual (B62-2283-10)
13 Cushion (G13-2338-04)
14 Cushion x4 (G13-2339-04)
705 Protection bag
C D
1
2
3
Parts with the exploded numbers larger than 700 are not supplied.
KTI-3
11
TERMINAL FUNCTION
Interface unit (X46-3370-20)Pin No. Name I/O Function
CN10 (To DC power supply connector cable)
1 GND - Ground
2 +B I Power supply input (+B)
CN11 (To AUX connector)
1 TA I Not used
2 AUX_O2 O Not used
3 AGND - Ground (analog)
4 NC - No connection
5 RA O Not used
6 AUX_I2 I Not used
7 AGND - Ground (analog)
8 NC - No connection
9 TXD0 O UART TXD #0 (MCU to AUX)
10 AUX_O1 O Not used
11 GND - Ground
12 NC - No connection
13 SQ_OUT O Not used
14 AUX_I1 I Not used
15 LD_MOD I Loader mode selection
16 NC - No connection
17 GND - Ground
18 PTT_IN I Not used
19 RXD0 I UART RXD #0 (AUX to MCU)
20 NC - No connection
J20 (LAN connector - PCB side)
1 TXP O TX signal + for Ethernet
2 TCT - TX signal center tap
3 TXN O TX signal - for Ethernet
4 RXP I RX signal + for Ethernet
5 RCT - RX signal center tap
6 RXN I RX signal - for Ethernet
7 NC - No connection
8 GND - Ground
9 LEDC_C - Full duplex mode LED (cathode)
10 LEDC_A - Full duplex mode LED (anode)
11 LEDS_C - 100BaseTX mode LED (cathode)
12 LEDS_A - 100BaseTX mode LED (anode)
13 CGND - Ground (chassis)
14 CGND - Ground (chassis)
J21 (N_SYNC connector - PCB side)
1 N_SYNC2_A I/O N_SYNC signal #2 (noninverting)
2 N_SYNC2_B I/O N_SYNC signal #2 (inverting)
3 N_SYNC1_A I/O N_SYNC signal #1 (noninverting)
4 N_SYNC1_B I/O N_SYNC signal #1 (inverting)
KTI-3
12
TERMINAL FUNCTION
DC power supply connectorP i n No.
Pin Name I/O Signal Type ModificationDescription /
port TypeSpecification Min Typ Max Unit Remarks
1 +B I Power No Power Supply -10.8 13.6 15.6 V
-- - 200 mA
2 NC - - No - - - - - - -
3 NC - - No - - - - - - -
4 GND - GND No GND - - - - - -
5 NC - - No - - - - - - -
6 NC - - No - - - - - - -
7 NC - - No - - - - - - -
8 NC - - No - - - - - - -
9 Jumper - - NoJumper Short
to 12pinThis pin is connected to
SPI (NXR-710/810).- - - - -
10 NC - - No - - - - - - -
11 NC - - No - - - - - - -
12 Jumper - - NoJumpe Short
to 9pinrThis pin is connected to
SPO(NXR-710/810)- - - - -
13 NC - - No - - - - - - -
14 NC - - No - - - - - - -
15 NC - - No - - - - - - -
LAN (RJ-45)P i n No.
Pin Name I/O Signal Type ModificationDescription /
port TypeSpecification Min Typ Max Unit Remarks
1 TD+ O Analog No TX Signal + - 0.95 1.05 Vconform to IEEE802.3
2 TD- O Analog No TX Signal - - 0.95 1.05 Vconform to IEEE802.3
3 RD+ I Analog No RX Signal + - - - - -conform to IEEE802.3
4 NC - - No - - - - - - -
5 NC - - No - - - - - - -
6 RD- I Analog No RX Signal - - - - - -conform to IEEE802.3
7 NC - - No - - - - - - -
8 NC - - No - - - - - - -
A
15
9
3 14
13
A
12
8 1
Panel View
KTI-3
13
TERMINAL FUNCTION
N_SYNC
AUX connector (for production)P i n No.
Name I/O Signal Type Modification Description / Port Type
1 AUX_O2 O Digital No Not used
2 TA I Analog No Not used
3 AGND - AGND No Analog GND
4 AUX_I2 I Digital No Not used
5 RA O Analog No Not used
6 AGND - AGND No Analog GND
7 AUX_O1 O Digital No Not used
8 TXD0 O Digital No Asynchronous send data #0
9 GND - GND No Digital GND
10 AUX_I1 I Digital No Not used
11 SQ_OUT O Digital No Not used
12 LD_MOD I Digital No Loader mode selection L: loader mode Hi-Z: normal mode
13 PTT_IN I Digital No Not used
14 GND - GND No Digital GND
15 RXD0 I Digital No Asynchronous receive data #0
P i n No.
Pin Name I/OSignal
TypeModification
Description / port Type
Specification Min Typ Max Unit Remarks
1 N_SYNC2_A I/O Digital NoRS-485 Differential
Signal #2 A
[Input] conform to RS-485
VID=VA-VB -7 12 V Vcc=5±4%
VTH -0.2 0.2 V
[Output](No load) VCC V
VOD=|VA-VB|
2 N_SYNC2_B I/O Digital NoRS-485 Differential
Signal #2 B
[Input] conform to RS-485
VID=VA-VB -7 12 V Vcc=5±4%
VTH -0.2 0.2 V
[Output](No load) VCC V
VOD=|VA-VB|
3 N_SYNC1_A I/O Digital NoRS-485 Differential
Signal #1 A
[Input] conform to RS-485
VID=VA-VB -7 12 V Vcc=5±4%
VTH -0.2 0.2 V
[Output](No load) VCC V
VOD=|VA-VB|
4 N_SYNC1_B I/O Digital NoRS-485 Differential
Signal #1 B
[Input] conform to RS-485
VID=VA-VB -7 12 V Vcc=5±4%
VTH -0.2 0.2 V
[Output](No load) VCC V
VOD=|VA-VB|
2
1
Panel View
3
14
13
15
14
J K L M N O P Q R SIHGFEDCBA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Component side
Foil side
Layer 1Layer 2Layer 3Layer 4
KTI-3PC BOARDPC BOARDKTI-3
Component side view
INTERFACE UNIT
Ref. No. Address
IC3 3K
IC 7 5I
IC 8 2M
IC10 7L
D1 2G
D2 3G
D4 3J
D10 2M
(X46-3370-20)
(J79-0298-09)Component side view
INTERFACE UNIT (X46-3370-20)
(J79-0298-09)
D12 5D
D11 4D
C23
R2
10
R211
C26
R2
13
R2
14
R2
17
R219
C3
3
R220
C3
5
R2
22
R2
23
C4
2
C44
C4
7
C4
8
C2
00
C2
03
C2
04
C6
0
C6
1
C217
C67
C218
C68
C219
C69
C2
20
C2
21
C75
C77
C79
C80
C8
6
C8
7
C9
0
C9
1C
92
C9
3
C9
4
C9
5
C9
6
C9
8C
97
C1
C99
C2
C3
C4
C5
C8
D1
D2
D4
R1
00
CN10
R101
CN11
R103
R104
CN
14
R105
CN
15
R106
R1
07
R1
08
D1
0
R1
09
D1
1D
12
R1
10
CN
20
R1
11
CN
21
R1
12
CN27
CN28
CN29
CN
10
0
CN
10
1
CN
10
2
CP22
CN
10
3
CN
10
4
CP24
CN30
CN
10
5
CP25
CN31
CN
10
6
CP26
CN32
CN
10
7
CN33
CN
10
8
CN
10
9
CN35
CN37
L7
CN38
CN
48
L1101L
L1
2
J20
J21
C102
L16
C103
L17
C1
04
C1
05
C106
C1
07
C108
R144
C109
R146
C110
L2
4
IC3
C114
C115
C116
C117
IC7
C118
IC8
C119
L31
R1
59
L34
C120
C121
C1
22
C1
23
C1
24
R1
60
C1
25
R1
61
C1
26
R162
C1
27
C1
28
R164
C1
29
R165
R166
Q4
Q5
R30
R31
C1
44
CN
91
CN
92
R3
6C
N9
3
R37
CN
94
R38
C1
48
CN
95
CN
96
R186
CN
97
R187
CN
98
R188
CN
99
R4
4
C1
54
R45
C1
56
C1
57
C1
58
C1
59
C1
60
C1
61
C1
62
C1
64
C1
66
C1
67
C1
68
R5
9
C1
69
R6
0
R6
1
C1
80
C1
81
R74
C185
R7
6
C186
C187
C188
R7
9C189
C190R
84
R88
R8
9
C1
99
R9
0R
91
R92
R93
R9
7
X4
R98
R99
C1
1
C1
2
C1
5
R201
R202
R203
IC10
R204
R2
06
R2
07
R2
08
R2
09
J79-0298-09
51
61
011
134 5
1
2
19
20
TA
AU
X_
O2
AG
ND
NC
RA
AU
X_
I2
AG
ND
NC
TX
D0
AU
X_
O1
LD
_M
OD
NC
GN
D
SQ
_O
UT
AU
X_
I1
NC
RX
D0
PT
T_
ING
ND
NC
52
531
208
104
105156
157
+
+
+
+
1
2
3
CB E
CB
E
TXP
TXN
RCT
TCT
RXP
RXN
SP_LED
DP_LED
1
2 N_SYNC2_A
N_SYNC1_A
N_SYNC2_B
N_SYNC1_B
1
2 +B
GND
NC
GND
15
J K L M N O P Q R SIHGFEDCBA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Component side
Foil side
Layer 1Layer 2Layer 3Layer 4
KTI-3PC BOARDPC BOARDKTI-3
Component side view
INTERFACE UNIT
Ref. No. Address
IC3 3K
IC 7 5I
IC 8 2M
IC10 7L
D1 2G
D2 3G
D4 3J
D10 2M
(X46-3370-20)
(J79-0298-09)Component side view
INTERFACE UNIT (X46-3370-20)
(J79-0298-09)
D12 5D
D11 4D
C23
R2
10
R211
C26
R2
13
R2
14
R2
17
R219
C3
3
R220
C3
5
R2
22
R2
23
C4
2
C44
C4
7
C4
8
C2
00
C2
03
C2
04
C6
0
C6
1
C217
C67
C218
C68
C219
C69
C2
20
C2
21
C75
C77
C79
C80
C8
6
C8
7
C9
0
C9
1C
92
C9
3
C9
4
C9
5
C9
6
C9
8C
97
C1
C99
C2
C3
C4
C5
C8
D1
D2
D4
R1
00
CN10
R101
CN11
R103
R104
CN
14
R105C
N1
5
R106
R1
07
R1
08
D1
0
R1
09
D1
1D
12
R1
10
CN
20
R1
11
CN
21
R1
12
CN27
CN28
CN29
CN
10
0
CN
10
1
CN
10
2
CP22
CN
10
3
CN
10
4
CP24
CN30
CN
10
5CP25
CN31
CN
10
6
CP26
CN32
CN
10
7
CN33
CN
10
8
CN
10
9
CN35
CN37
L7
CN38
CN
48
L1101L
L1
2
J20
J21
C102
L16
C103
L17
C1
04
C1
05
C106
C1
07
C108
R144
C109
R146
C110
L2
4
IC3
C114
C115
C116
C117
IC7
C118
IC8
C119
L31
R1
59
L34
C120
C121
C1
22
C1
23
C1
24
R1
60
C1
25
R1
61
C1
26
R162
C1
27
C1
28
R164
C1
29
R165
R166
Q4
Q5
R30
R31
C1
44
CN
91
CN
92
R3
6C
N9
3
R37
CN
94
R38
C1
48
CN
95
CN
96
R186
CN
97
R187
CN
98
R188
CN
99
R4
4
C1
54
R45
C1
56
C1
57
C1
58
C1
59
C1
60
C1
61
C1
62
C1
64
C1
66
C1
67
C1
68
R5
9
C1
69
R6
0
R6
1
C1
80
C1
81
R74
C185
R7
6
C186
C187
C188
R7
9
C189
C190
R8
4
R88
R8
9
C1
99
R9
0R
91
R92
R93
R9
7
X4
R98
R99
C1
1
C1
2
C1
5
R201
R202
R203
IC10
R204
R2
06
R2
07
R2
08
R2
09
J79-0298-09
51
61
011
134 5
1
2
19
20
TA
AU
X_
O2
AG
ND
NC
RA
AU
X_
I2
AG
ND
NC
TX
D0
AU
X_
O1
LD
_M
OD
NC
GN
D
SQ
_O
UT
AU
X_
I1
NC
RX
D0
PT
T_
ING
ND
NC
52
531
208
104
105156
157
+
+
+
+
1
2
3
CB E
CB
E
TXP
TXN
RCT
TCT
RXP
RXN
SP_LED
DP_LED
1
2 N_SYNC2_A
N_SYNC1_A
N_SYNC2_B
N_SYNC1_B
1
2 +B
GND
NC
GND
16
J K L M N O P Q R SIHGFEDCBA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
KTI-3PC BOARDPC BOARDKTI-3
Component side
Foil side
Layer 1Layer 2Layer 3Layer 4
INTERFACE UNIT
Foil side view (J79-0298-09)
(X46-3370-20)INTERFACE UNIT
Foil side view (J79-0298-09)
(X46-3370-20)
Ref. No. Address
IC1 7M
IC2 6M
IC4 11L
D8 11N
D9 11N
D13 13M
D14 13M
D15 13L
D16 13L
IC5 11M
IC6 9L
IC11 7HIC12 8G
D17 13M
D18 13N
D19 10O
D20 10O
D21 8O
D22 9O
C2
0
C2
1
C2
2
C2
4
C25
R2
12
C2
7
C2
8
R2
15
C29
R216
R218
C3
0
C3
1C
32
C3
4
R2
21
C3
6
C3
7
C3
8
C3
9
C4
0
C4
1C43
C4
5
C4
6
C49
C50 C5
1
C5
2
C5
3
C5
4
C55
C206
C207
C57
C208
C58
C209
C5
9
C210
C211
C62
C6
3
C64
C65
C216
C66
C70
C7
1
C222
C72
C223
C73
C224
C7
4
C2
25
C76
C78
C81
C83
C8
4
C8
5
C6
C7
D8
D9
CN16
CN17
CN18
CN19
D13
D14
D15
CP12
D16
CP13
D17
CP14
D18
CP15
D1
9
CP16
CN22
R113
R114
CN24
R115
CN25CN26
R1
18
D2
0
R1
19
D2
1
D2
2
R120
R1
21
R122
L2
CP27
R1
23
L3
R1
24
L4
R1
25
L5
R1
26
L6
R1
27
R1
28
CN39
L9
R1
30
CN
40
R1
31
CN
41
R1
32
CN42
R1
33
CN43
R1
34
CN44
R1
35
R1
36
CN49
R139
L13
L1
5
R140
L1
9
R141R142
R143
R147
L2
0
R1
48
L2
1
R1
49
L22
L23
IC1
C112
IC2
IC4 IC5
R1
51
IC6
R1
52
R1
57
R1
58
L33
R10
L3
5
R11
R13
R1
4R
15
R1
6
R1
7
R1
8
R1
9
R20
R2
1 R22
C132
R2
3
C133
R2
4
C134
Q1
R2
5
C1
35
Q2
R2
6
Q3
R2
7
C1
37
R2
8
C1
38
R2
9
C1
39
Q6
Q7
Q8
Q9
C1
41
R3
2
C1
42
R3
3
C1
43
R34
R1
R35
C1
45
R2
C1
46
R3
C1
47
R5
R3
9
C1
49
R6
R7
R8
R9
R4
0
C1
50
R41
R42
R43
C153
C1
55
R4
6
R47
R48
R49
R50
R51
R52
R53
R54
R55
R5
6
R5
7
R5
8
C172
R62
R63
R64
R6
5
R66
R7
0
R72
C1
82
R7
3
C1
83
R8
0
R8
1
R8
2
R8
3
R8
5
R8
6
R8
7
CN
1
CN
2
CN
3
CN8
R9
4
CN9
R95
R9
6
X2
CP1
CP
3C
P4
C1
0
CP
5
C1
4
R2
00
IC1
1
C1
9
R205
IC12
CB
EC
BE
CB
EC
BE
C9
C1
7C
18
14
85
14
85
1 4
58
124
25 48
CB
E
CB
E
14
85
1
6 10
5
C
BE
161
17
323348
49
64
J79-0298-09
TXP
TXN
RCT
TCT
RXP
RXN
NC
GND
SP_LED
DP_LED
17
J K L M N O P Q R SIHGFEDCBA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
KTI-3PC BOARDPC BOARDKTI-3
Component side
Foil side
Layer 1Layer 2Layer 3Layer 4
INTERFACE UNIT
Foil side view (J79-0298-09)
(X46-3370-20)INTERFACE UNIT
Foil side view (J79-0298-09)
(X46-3370-20)
Ref. No. Address
IC1 7M
IC2 6M
IC4 11L
D8 11N
D9 11N
D13 13M
D14 13M
D15 13L
D16 13L
IC5 11M
IC6 9L
IC11 7HIC12 8G
D17 13M
D18 13N
D19 10O
D20 10O
D21 8O
D22 9O
C2
0
C2
1
C2
2
C2
4
C25
R2
12
C2
7
C2
8
R2
15
C29
R216
R218
C3
0
C3
1C
32
C3
4
R2
21
C3
6
C3
7
C3
8
C3
9
C4
0
C4
1C43
C4
5
C4
6
C49
C50 C5
1
C5
2
C5
3
C5
4
C55
C206
C207
C57
C208
C58
C209
C5
9
C210
C211
C62
C6
3
C64
C65
C216
C66
C70
C7
1
C222
C72
C223
C73
C224
C7
4
C2
25
C76
C78
C81
C83
C8
4
C8
5
C6
C7
D8
D9
CN16
CN17
CN18
CN19
D13
D14
D15
CP12
D16
CP13
D17
CP14
D18
CP15
D1
9
CP16
CN22
R113
R114
CN24
R115
CN25CN26
R1
18
D2
0
R1
19
D2
1
D2
2
R120
R1
21
R122
L2
CP27
R1
23
L3
R1
24
L4
R1
25
L5
R1
26
L6
R1
27
R1
28
CN39
L9
R1
30
CN
40
R1
31
CN
41
R1
32
CN42
R1
33
CN43
R1
34
CN44
R1
35
R1
36
CN49
R139
L13
L1
5
R140
L1
9
R141R142
R143
R147
L2
0
R1
48
L2
1
R1
49
L22
L23
IC1
C112
IC2
IC4 IC5
R1
51
IC6
R1
52
R1
57
R1
58
L33
R10
L3
5
R11
R13
R1
4R
15
R1
6
R1
7
R1
8
R1
9
R20
R2
1 R22
C132R
23
C133
R2
4
C134
Q1
R2
5
C1
35
Q2
R2
6
Q3
R2
7
C1
37
R2
8
C1
38
R2
9
C1
39
Q6
Q7
Q8
Q9
C1
41
R3
2
C1
42
R3
3
C1
43
R34
R1
R35
C1
45
R2
C1
46
R3
C1
47
R5
R3
9
C1
49
R6
R7
R8
R9
R4
0
C1
50
R41
R42
R43
C153
C1
55
R4
6
R47
R48
R49
R50
R51
R52
R53
R54
R55
R5
6
R5
7
R5
8
C172
R62
R63
R64
R6
5
R66
R7
0
R72
C1
82
R7
3
C1
83
R8
0
R8
1
R8
2
R8
3
R8
5
R8
6
R8
7
CN
1
CN
2
CN
3
CN8
R9
4
CN9
R95
R9
6
X2
CP1
CP
3C
P4
C1
0
CP
5
C1
4
R2
00
IC1
1
C1
9
R205
IC12
CB
EC
BE
CB
EC
BE
C9
C1
7C
18
14
85
14
85
1 4
58
124
25 48
CB
E
CB
E
14
85
1
6 10
5
C
BE
161
17
323348
49
64
J79-0298-09
TXP
TXN
RCT
TCT
RXP
RXN
NC
GND
SP_LED
DP_LED
18
KTI-3
X46-337
SCHEMATIC DIAGRAM
1/6
A B C D E
1
2
3
4
5
6
7
K L M NF G H I J TSRP QO
1
2
3
4
5
6
7
U V W X Y Z AA AB AC AD
C
C
D
DC
C
C
C C
C
A2_F
A3_F
A5_F
A4_F
A7_F
A8_F
A18_F
A6_F
A19_F
A9_F
A16_F
A11_F
A10_F
A13_F
A12_F
A14_F
A15_F
A17_F
A1
3
A1
4A
14
_F
A1
1_
F
A2
0_
F
A7
_F
A6
_F
A1
9_
F
A1
7_
FA
4_
F
A3
_F
A2
_F
A1
6_
F
A1
3
A1
2
A17
A4
A16
A3
A2
A1
D7
D6
D5
D4
D1
3
D3
D1
2
D11
D2
D10
D1
D9
D0
D8
A15
A14
PHY_TX_D2
PHY_TX_D0PHY_TX_D1
PHY_TX_ERPHY_RX_ER
PH
Y_
RX
_D
V
PH
Y_
RX
_D
0P
HY
_R
X_
D1
PH
Y_
MD
C
PH
Y_
RX
_D
2P
HY
_R
X_
D3
PHY_MDio
PHY_MDC
PHY_RX_D0
PHY_RX_D1
PHY_RX_D2
PHY_RX_D3
PH
Y_R
X_D
V
PHY_RX_CLK
PHY_RX_ER
PH
Y_T
X_E
R
PHY_TX_CLK
PHY_TX_EN
PHY_CRS
PH
Y_C
oL
PHY_TX_D0
PHY_TX_D1
PHY_TX_D2
PHY_TX_D3
A1_F
/PHY_RST
US
B_
PW
RD
US
B_
PP
WR
US
B_
oV
RC
R
TXD
3
RXD
3
485_DE2
485_DE1
/TR
ST
TM
S
TD
i
TD
o
RTCK
BD1_DET
AUX_o1
AUX_o2
AUX_i1
AUX_i2
TXD0
RXD0
RX
D1
TX
D1
DCD1
DSR1
DTR1
/CS0
BL
S1
A2
2
BL
S0
A2
1
SQ
_o
UT
RXD2/ARM_iNT
TXD2
/STS_LED_R
/STS_LED_G
/PWR_LED_R
A0
/LD_MoD
A2
3
DSP_RST
RTS1
/PH
Y_
RiP
SD
A
US
B_
UP
_L
ED
Ri1
DSR1DTR1Ri1
D15D7
D6D14
D5D12
D13
D4
D10D2
D3D11
D8
D9
D0
D1
TXD1
USB_HSTEN
USB_oVRCRUSB_PPWRUSB_PWRDUSB_UP_LED
USB_HSTEN
USB_DPUSB_DM
SDASCL
BD2_DET
A0
A2
1A
22
A2
3B
LS
0B
LS
1/C
S0
TD
o
TM
S
TC
K
TD
i
/TR
ST
RT
CK
BD2_DET
DSP_RST
/ST
S_
LE
D_
R
/ST
S_
LE
D_
G
/PHY_RSTPHY_PD
/PHY_RiP
US
B_
DP
/RSToUT
A1
5
A20_F
PH
Y_
PD
CTS1
/485_RE2
/485_RE1
/RS
ToU
T
CS1
/oE
/WE
/PW
R_
LE
D_
R
/PW
R_
LE
D_
G
SQ
_o
UT
TXD0
RXD0
PTT_iN
AUX_i1
/LD_MoD
AUX_o1
/ARM_iNT
/DSP_iNT
BD1_DET
CTS1
TX
D_
AC
C
RTS1
CT
S_
AC
C
RXD1
TXD2
TXD3
485_DE2
/485_RE2
RXD3
RXD2
/485_RE1
485_DE1
/WE
/oE
CS1
D1
4
D1
5
A1
_F
A1
0_
F
A1
5_
F
A1
3_
F
A1
2_
F
A1
1
A1
0
A9
A8
A7
A6
A1
9
A2
0
A5
A1
8
A8
_F
A9
_F
Mii_iNTPHY_CRSPHY_CoL
PH
Y_
MD
io
TC
K
/DSP_iNT
PHY_TX_D3
PHY_TX_EN
PH
Y_
RX
_C
LK
A5
_F
A1
8_
F
RT
S_
AC
C
TA_
AC
C
RX
D_
AC
C
DCD1
RA
_A
CC
TA_ACC
RA_ACC
SC
L
US
B_
DM
PT
T_
iN
Mii_
iNT
+B +B
AU
X_
o2
AUX_i2
50M
33M
PHY_TX_CLK
33DC
A1
2
A5
A3
A1
1
A1
0
A1
A2
A9
A7
A1
9
A1
8
A4
A1
7
A1
6
A6
A8
A2
0
/PWR_LED_G
L20
L9
2-0
46
7-0
5
R1
14
47
k
R1
13
47
k
L19
L92-0467-05
C132
0.1u
47
k
R1
00
0
R93
0
R91
0
R92
0
IC10
LPC2460FBD208
1D
12
2T
DO
3D
34
TD
I5
P3
[28
]/P
WM
1[5
]6
TM
S7
D1
38
TR
ST
9D
BG
EN
10
TC
K1
1P
3[2
9]/
PW
M1
[6]
12
P0
[26
]/R
XD
31
3D
41
4P
0[2
5]/
TX
D3
15
VD
D1
16
P0
[24
]/A
D0
[1]
17
D5
18
P0
[23
]/A
D0
[0]
19
P3
[30
]/R
TS
12
0V
DD
A1
21
D1
42
2V
SS
A1
23
D6
24
VR
EF
12
5P
3[3
1]/
MA
T1
[2]
26
VD
DD
CD
C1
_1
27
D7
28
D1
52
9R
ST
OU
T3
0N
C_
1
31
P2
[30
]/S
DA
23
2V
SS
CO
RE
13
3V
SS
IO1
34
RT
CX
13
5R
ES
ET
36
RT
CX
23
7A
LA
RM
38
VB
AT
39
P2
[31
]/S
CL
24
0P
1[3
1]/
US
B_
OV
RC
R2
41
P0
[12
]/U
SB
_P
PW
R2
42
P1
[30
]/U
SB
_P
WR
D2
43
P2
[29
]4
4X
TA
L1
45
P0
[13
]/U
SB
_U
P_
LE
D2
46
XT
AL
24
7P
2[2
7]/
MO
SI0
48
P0
[28
]/S
CL
04
9P
2[2
8]
50
P0[27]/SDA0
51
P0[31]/USB_D+2
52
USB_D-2
53
P2[24]
54
P2[25]
55
P3[26]/PWM1[3]
56
P3[25]/PWM1[2]
57
P2[26]/MISO0
58
P3[24]/PWM1[1]
59P2[18]
60VDD2
61P0[29]
62P0[30]
63VSSIO2
64P2[23]/SSEL0
65P3[23]
66P1[18]/USB_UP_LED1
67P2[19]
68P1[19]
69P0[14]/USB_HSTEN2
70P1[20]/SCK0
71VDD3
72P1[21]/SSEL0
73P2[20]
74P1[22]
75A0
76P1[23]/MISO0
77VSSIO3
78P1[24]/MOSI0
79A1
80P1[25]
81P2[21]
82P1[26]
83A2
84VSSCORE2
85P2[22]/SCK0
86VDDDCDC1_2
87P2[16]
88P1[27]
89VDD4
90P1[28]
91P2[14]/CS2
92P1[29]
93VSSIO4
94P0[0] /SDA1
95P2[17]
96P0[1]/SCL1
97A3
98
P0
[10
]/T
XD
2
99
P2
[15
]/C
S3
100
P0
[11
]/R
XD
2
101
A1
6
102
P2
[13
]/E
INT
3
103
A4
104
A1
7
10
5
A1
8
10
6
P2
[12
]/E
INT
2
10
7A
5
10
8P
2[1
1]/
EIN
T1
10
9A
20
11
0P
2[1
0]/
EIN
T0
11
1A
19
11
2V
DD
5
11
3A
6
11
4V
SS
IO5
11
5A
21
11
6P
0[2
2]/
MC
IDA
T0
11
7N
C_
2
11
8P
0[2
1]
11
9B
LS
0
12
0P
0[2
0]
12
1A
7
12
2P
0[1
9]/
SD
A1
12
3A
22
12
4P
0[1
8]/
MO
SI
12
5V
DD
6
12
6P
0[1
7]/
MIS
O
12
7A
8
12
8P
0[1
5]/
SC
K0
12
9A
23
13
0P
0[1
6]/
SS
EL
13
1A
9
13
2P
2[9
]/E
XT
IN0
13
3V
SS
IO6
13
4P
2[8
]/T
RA
CE
PK
T3
13
5A
10
13
6P
2[7
]/T
RA
CE
PK
T2
13
7P
3[1
6]/
TX
D1
13
8P
2[6
]/T
RA
CE
PK
T1
13
9P
4[2
7]/
BL
S1
14
0P
2[5
]/T
RA
CE
PK
T0
14
1N
C_
3
14
2P
2[4
]/T
RA
CE
SY
NC
14
3P
3[1
7]/
RX
D1
14
4P
2[3
]/P
WM
1[4
]
14
5A
11
14
6V
DD
7
14
7P
1[1
3]/
EN
ET
_R
X_
DV
14
8V
SS
IO7
14
9A
12
15
0
P2[2]/PWM1[3]
15
1
P3[18]/PWM0[3]
15
2
P2[1]/PWM1[2]
15
3
P1[7]/MCIDAT1
15
4
P2[0]/TRACECLK
15
5
A13
15
6
P1[5]/PWM0[3]
157
P1[12]/ENET_RXD3
158
P0[9]/MOSI1
159 A14160 P0[8]/MISO1161 P3[19]/DCD1162 P0[7]163 P1[11]/ENET_RXD2164 P0[6]165 VDD8166 P0[5]167 P3[20]/DSR1168 P0[4]169 VSSIO8170 P4[28]171 P1[6] /ENET_TX_CLK172 VSSCORE3173 A15174 VDDDCDC1_3175 P3[21]/DTR1176 P4[29]177 P1[3] /ENET_TXD3178 P1[17]/ENET_MDIO179 P4[25]/WE180 P1[16]/ENET_MDC181 VDD9182 P1[15]/ENET_RX_CLK183 P4[24]/OE184 P1[14]/ENET_RX_ER185 P1[2] /ENET_TXD2186 P1[10]/ENET_RXD1187 P4[30]/CS0188 P1[9] /ENET_RXD0189 VSSIO9190 P1[8] /ENET_CRS_DV191 D8192 P1[4] /ENET_TX_EN193 CS1194 P1[1] /ENET_TXD1195 P3[22]/RI1196 P1[0] /ENET_TXD0197 D0198 VDD10199 D9200 VSSIO10201 D1202 P0[2] /TXD0203 P3[27]204 P0[3] /RXD0205 D10206 RTCK207 D2208 D11
R83 47kR82 47kR81 47kR80 47k
R87 47kR86 47k
R7
34
7k
C8
54
7p
C8
40
.1u
R58 47kR57 47kR56 47k
C7
60
.1u
C7
84
7p
C7
00
.1u
C7
34
7p
R1
3
22
0
L1
6L
92
-04
67
-05
R3 0
R5
R6
R7 0
R2
50
C45 0.1uC46 47p
C48 47pC47
L15L92-0467-05
C8
1
47
p
C8
3
22
u
R6
5
R64 1M
C7
1
5p
C6
6
5p
C6
52
p
C7
2
2p
2SC4738FQ3
2SC4738FQ1
R72
10k
C7
40
.01
u
R7
04
.7k
R40
10k
R4
64
.7k
R48 0
L5L33-1500-05
R55
R8 100
C1
91
00
p
R3
2
47
k
R49 0
C2
01
00
p R52 0
R10 100
IC1
ISL8485EIBZ
1Ro
2RE
3DE
4DI
C2
50
.1u
C1
8
R50 0
R53 0
IC2
ISL8485EIBZ
1Ro
2RE
3DE
4DI5 GND
6 A/Y
7 B/Z
8 VCC
R51 0
C2
9
0.1
u
L6L33-1500-05
R3
5
10
k
R11 100
R54 0R9 100
R3
4
10
k
R3
3
47
k
CN11
1TA
2AUX_o2
3AGND
4NC
5RA
6AUX_i2
7AGND
8NC
9TXD0
10AUX_o1
11GND
12NC
13SQ_oUT
14AUX_i1
15LD_MoD
16NC
17GND
18PTT_iN
19RXD0
20NC
R14 1k
C3
21
00
0p
C1
21
00
0p
R2
2 IC4TC7WT125FUF
5A2
6Y1
7G2
8VCC
C6
20
.1u
R4
71
0k
1 10
C1
15
0.1
u
C1
06
0.1
u
C1
90
0.1
u
R9
8
47
k
C128
0.1u
C129
0.1u
C1270.1u
IC5ADM101EARMZ
RIN
7ToUT
8SD
9C1+
10VCC
C5
8
0.1
u
C6
4
0.1
u
0.1u
R4
1
47
k
L4
L92-0639-05
C1
51
00
0p
C2
81
00
0p
D8
1S
S3
55
2SD2114K(W)Q2
R15 1k
C1
11
00
0p
C3
11
00
0p
R8
94
7k
R8
8
R9
04
7k
C9
20
.1u
C9
10
.1u
C9
40
.1u
C9
6
0.1
u
C1
09
0.1
u
C1
17
0.1
u
C1
03
0.1
u
CN30
CN32
CN29
CN31
CN37
CN28CN27
CN38
CN35
CN
24
R1
05
47
k
R96
1k
C1
12
10
00
p
R94 47kR95 47k
J21
C990.1u
R6
61
0k
1k
R16 100
R19 1k
R18 100
C5
10
00
p
C8
10
0p
C4
10
0p
C3
10
00
p
C3
61
00
0p
C3
41
00
p
C3
91
00
0p
C3
81
00
p
R2
4
47
k
R2
74
7k
R2
84
7k
C1
C2
10
0p
C4
11
00
p
C4
01
00
p
R21 100
R20 100
CN
2
CN
3
CN
1
IC11W05-1635-00
25A0
26CE
27VSS1
28oE
29DQ0
30DQ8
31DQ1
32DQ9
33DQ2
34DQ10
35DQ3
36DQ11
37VCC
38DQ4
39DQ12
40DQ5
41DQ13
42DQ6
43DQ14
44DQ7
45DQ15/A-1
46VSS2
47BYTE
48A16
IC3
LT3
68
5E
MS
E
6S
YN
C7
PG
8F
B9
VC
10
RT
11
GN
D1
BD
2B
oo
ST
3S
W
4V
IN
5R
UN
/SS
R3
1
18
k
C4
2
68
0p R3
6
56
k
D4
R4
4
22
0k
(0
.5%
)
R4
5
68
k(
0.5
%)
C6
0
C6
1
C4
4
0.4
7u
L10
4.7u
L33-1532-05
R3
0
10
0k
C3
54
.7u
C3
34
.7u
D2
KD
Z3
6B
C2
64
7u
35
C2
34
7u
35 C
69
10
00
p
C7
5
10
00
p
D1
0
1S
S3
88
F
C7
70
.1u
C8
0
10
00
p
R7
4
10
kIC8
XC6108N31BM-G
1VoUT
2VSS
3VIN
4 VSEN
5 CD
C6
8
0.0
1u
R2
64
9.9
(0
.5%
)
R2
34
9.9
(0
.5%
)
L2
L33-1500-05L3
R9
90
C1
07
10
u
R111 47k
R1
03
10
k
R1
09
10
k
2SC4738FQ5
C1
16
0.0
1u
X4L77-2951-05
C1
21
10
p
C1
23
0.0
1u
R1
08
4.7
k
2SC4738FQ4
R1
04
4.7
k
C1
20
10
p
R107 0
CN39CN40CN41CN42
C7
9
47
u2
5
C6
7
47
u2
5
IC7NJM78M05DL1AZB
2GND
1 IN 3oUT
C9
5
10
u
C9
84
7p
C9
3
47
p
C9
04
7p
C9
7
47
p
C1
08
47
p
C1
89
47
p
C125
47p
C126
47p
C124
47p
C1
19
47
p
C1
10
47
p
C1
02
47
p
R39
4.99k( 0.5%)
R118 100
C1
48
10
00
pC
16
41
00
0p
C1
46
10
00
p
C1
49
10
00
pC
15
01
00
0p
C1
47
10
00
p
C1
62
10
00
p
C1
45
10
00
p
R119 100
C1
44
10
00
p
C1
35
10
00
p
C1
43
10
00
p
C1
61
10
00
pC
16
01
00
p
C1
41
10
00
p
R132 100
C1
59
10
00
p
C1
42
10
0p
R134 100
C1
57
10
00
p
C3
71
00
p
R125 1k
C1
39
10
00
p
C1
58
10
0p
C1
56
10
00
p
C1
38
10
00
p
C1
54
10
00
p
C1
37
10
00
p
L7L92-0639-05
L9
L92-0639-05
L13 L92-0639-05
R110 47k
CN
19
CN
20
CN
22
CN
18
CN
16
CN
17
CN
21
R141
0 R1
47
0
R142 0
R143 0
R6
0
0
R6
10
R7
60
R7
90
R8
40
R9
7 0
R59
0
R146
0
R101
0
IC6E-STE100P
1M
F4
2M
F3
3M
F2
4M
F1
5M
F0
6F
DE
7G
ND
A_
18
NC
_1
9V
CC
A_
11
0G
ND
A_
21
1X
21
2X
11
3V
CC
A_
21
4G
ND
A_
31
5IR
EF
16
VCCA_3
17
VCCA_4
18RXN
19RXP
20GNDA_4
21TXP22VCCA_5
23TXN24GNDA_525GNDE26TEST
27PWRDWN
28RESET
29RIP
30NC_2
31NC_3
32 NC_4
33
TE
ST
_S
E
34
LE
DS
35
LE
DC
36
LE
DL
37
LE
DT
R3
8L
ED
R1
03
9V
CC
E/I
_1
40
GN
DE
/I_
14
1M
DIo
42
MD
C4
3R
DX
34
4R
DX
24
5V
CC
E/I
_24
6R
XD
14
7R
XD
04
8R
X_D
V
49
RX_CLK
50GNDE/I_2 51
RX_ER/RXD4 52TX_ER/TXD4
53TX_CLK54TX_EN55TXD056TXD157TXD258TXD359CoL60CRS61MDINT62VCCE/I_363CFG164CFG0
R106
0
R144
0
C5510u
C4310u
C1
66
10
00
pC
16
71
00
0p
R151 100
C1
68
10
0p
C1
69
10
0p
C2
11
00
p
C1
41
00
p
CN14
CN15
C1
53
10
00
p
C1
55
10
00
p
Q7
RT
1P
14
1M
-T1
11
R1
22
12
0
R1
20
10
0
R1
39
10
0
Q9
RT
1P
14
1M
-T1
11
Q6
RT
1P
14
1M
-T1
11
R1
40
12
0
Q8
RT
1P
14
1M
-T1
11
L22
L92-0467-05
L23
L92-0639-05
L1
1
L9
2-0
63
9-0
5
L24
L92-0639-05
L12L92-0467-05
C1
72
10
00
p
R1
10
kR
2
10
k
L21
L92-0467-05
R157 100
R158 100
C1
82
10
00
p
C1
83
10
00
p
C1
80
10
00
p
C1
81
10
00
p
D1
3
DA
20
4U
D1
4
DA
20
4U
D1
5
DA
20
4U
D1
6
DA
20
4U
R159
47k
R161 47k
R1
62
47
k
CN33
C8
72
2u
C8
64
7p
C1
88
0.1
u
C1
87
47
p
C1
85
47
p
C1
86
0.1
u
R1
65
0
R1
64
0
R166
0 R160
47k
C104
47p
C105
0.1u
R2
9
10
0
(0
.5%
)
L1
7
L9
2-0
46
7-0
5
R1
86
47
k
D1
SMD030F
D1
7
DA
20
4U
D1
8
DA
20
4U
R37
47kR38
47k
C2
00
0.0
1u
CP
22
0
CP
24
0
L31L92-0639-05
CP13 0
CP12 0
CP15 0
CP14 0
X2
25MHz
L77-3067-05
D11
B30-2151-05
D12
B30-2151-05
CN10
1
2
R2
00
47
k
IC12
5DI(Io0)
6CLK
7HoLD(Io3)
8VCC
D1
9
LX
ES
15
AA
A1
01
7
D2
0
D2
1
D2
2
R2
01
0
R2
02
0
R2
03
0
R2
04
0
R2
05
0
R2
06
0
R2
07
0
R2
08
0
R2
09
0
R2
10
0
R2
11
0
R2
12
0
C2
03
C2
04
CP25 22
CP26 22
R2
13
0R
21
4
0
CN43
CN44
CN8
CN9
D9
RK
Z1
8B
2K
G
CN48 CN49
R217
0
J20
87654
32
1
12
11
10
9
13
14
R2
18
4.7
k
R63
4.7k
R6
2
4.7
k
R2
19
47
k
R2
20
0
C122
22pC118
22p
CP16 1k
L33
L92-0467-05L34
L92-0467-05
C218
1000p
C219
1000p
C220
1000pR221
0
CP3 33
CP4 33
CP
13
3
CP5 33
CP
27
33
R2
15
33
R2
16
33
C222
18p
C221
18p
R2
22
0R
22
3
0
CN93
CN
94
CN
95
CN
96
CN
97
CN
98
CN
99
CN
10
0
CN
10
1
CN
10
2
CN
10
3
CN
10
4
CN
10
5
CN
10
6
CN
10
7
CN
10
8
C2
07
10
0p
C2
06
10
0p
C2
09
10
0p
C2
08
10
0p
C2
11
10
0p
C2
10
10
0p
C2
16
10
0p
C2
17
10
0p
C2
25
10
0p
CN
10
9
L3
5
233DC1 +B
4 33DC3 +B
6 NC5 NC
8 GND7 GND
10 BD1_DET9 AGND
12 BD2_DET11 TA
14 /DSP_iNT13 AGND
16 DSP_RST15 RA
18 /ARM_iNT17 AGND
20 TXD119 RTS_ACC
22 RXD121 CTS_ACC
24 RTS123 TXD_ACC
26 CTS125 RXD_ACC
RJ-45LAN CONNECTOR)
N_SYNC2_AN_SYNC2_B
N_SYNC1_BN_SYNC1_A
50M
+B
GND
DBGEN i2C
RR G
POWER
G
STATUS
DC/DC GND
Digital GND
ISP
+B
RXD0
HW
V0
HW
V1
HW
V2
GND
AUXo2
AUXo1
AUXi2
AUXi1
RESET
P0
_2
2
P0_30
CASE GND
12MHz
100M
FULL
SIDE-B
SIDE-A
/RESET/RESET
33DC33DC33DC33DC33DC33DC33DC33DC+B+B
33DC33DC
/RESET/RESET
RXNRXN
RXPRXP
TXNTXN
TXPTXPSP_LEDSP_LEDDP_LEDDP_LED3.3V3.3V
RXN RXN
RXPRXP
TXPTXP
SP_LEDSP_LEDDP_LEDDP_LED
3.3V3.3V
N_SYNC1_B
N_SYNC2_A
N_SYNC1_AN_SYNC2_B
SDo_SF
/CS_SF
SDi_SF
SDo_SF
SCK_SF SCK_SF
/WP_SF
/WP_SF
+B +B
+B+B
25_CK_SFT25_CK_SFT25_CK_SFT25_CK_SFT
+B+B
N_SYNC2_AN_SYNC2_BN_SYNC1_AN_SYNC1_B
SP_LED
DP_LED
/RESET
SDo_SF
SDi_SF
/CS_SF
SCK_SF
12_CK_SPT
25_CK_SFT
RS-485
TRI-STATE BUFFER
DC/DC CONVERTER
VOLTAGE DETECTOR VOLTAGE REGULATOR
RS-232C DRIVER/RECEIVER
Ethernet transceiverMCU
FLASH MEMORY
FLASH MEMORY
DC SWITCH (25M SHIFT)
DC SWITCH(SQ OUT)
SURGE PROTECTION
SURGE PROTECTION
DC SWITCH (LED)
DC SWITCH (12M SHIFT)
OVER CURRENT
PROTECTION OFREVERSE CONNECTION
CATCH DIODE
(DC/DC CONVERTER)OVER VOLTAGE
Q1, Q3
REVERSE CURRENTPROTECTION
OVER VOLTAGEPROTECTION
TRANSCEIVER
/RESET
Q4, Q5
INTERFACE UNIT (X46-3370-20)
/CS_SF
SDi_SF
/WP_SF
+B
50M50M
10
00
p
10
00
p
10
0p
22
u
22
u
47
k
G1
A1
Y2
GND
1
2
3
4
C2
2
C2
7C
30
C2
4
0.1
u
0.1
u1
0p
10
p
10
0p
10
0p
C6
C9
10
0p
C1
0C
71
00
p1
00
p
C1
71
00
p
1
2
3
4
5
GND
C1-
V-
TIN
RoUT
C63
5
6
7
8
GND
A/Y
B/Z
VCC
C5
90
.01
u
47p
0.1u
0.1u47p
47p0.1u
C53
C54
C51C52
C50C49
0.1u
1000p4.7k
C57R42
220R43
0
+B
C2
24
10
0p
10
0p
C2
23
IC10
LPC2460FBD208
MCU
R112 47k
47
p
C1
14
US
B i/F
CN25 CN26
CN91 CN92
R1
87
R1
88
47
k4
7k
R1
15
1
2
3
4
CS
Do(Io1)
WP(Io2)
GND
R1
24
R1
23
R1
21
R1
48
R1
49
47
k4
7k
47
k4
7k
47
k
R126
R127
R128
R130
R131
R133
R136R152
1k
1k
1k
1k
1k
1k
1k100
R135 1k
0.0
1u
C1
99
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
A15
A14
A13
A12
A11
A10
A9
A8
C1
NC2
WE
RESET
NC3
NC4
RY/BY
A18
A17
A7
A6
A5
A4
A3
A2
A1
47
p
1u
C1
33
C1
34
0
0
R17
D13-18
D19-22
D2
D4D10
D8
D9
Q6-9
33M 33M
33M 33M
GND GND
/RESET /RESET
GND
3.3V 3.3V33M 33M
/CS_SF /CS_SF
A1-20 A1-20
GND
PROTECTION
RXD0TXD0
SQ_oUT
RXD0TXD0SQ_oUT
D0-15 D0-15
D0-15
3.3V 3.3V
D0-15
A8-15 A8-15
1k
TXNTXN
RXN
RXP
TXP
SP_LEDDP_LED
3.3V
3.3V
TXN
AUXCONNECTOR
1
2
3
4
5
6
7
9
10
11
12
13
14
15
8
1
4
9
12
DC POWER
CONNECTORSUPPLY
RCT
TCT
RCT
TCT
PROTECTION
RS-485TRANSCEIVER
4321N_SYNC2_A
N_SYNC2_B
N_SYNC1_BN_SYNC1_A
NCNCRD-NCNC
RD+TD-
TD+
N_SYNC
INTERFACE UNIT (X46-3370-20) INTERFACE UNIT (X46-3370-20) INTERFACE UNIT (X46-3370-20) INTERFACE UNIT (X46-3370-20) INTERFACE UNIT (X46-3370-20)
3.3V
3.3V
3.3V
5.0V
3.3V
3.3V
5.0V
5.0V
3.3V
13.6V
13.6V
3.3V
3.3V
13.6V1
2
34
5
1
2
34
5
4
5
4
5
1 1
2
3
45
2
34
5
6
7
8
910
2
3
4
5
1 1
8
6
7
2
910
3
4
5
9
3
5
9
7
5
9
3
5
9
7
5
6 6
10 10
19
KTI-3
X46-337
SCHEMATIC DIAGRAM
2/6
A B C D E
1
2
3
4
5
6
7
K L M NF G H I J TSRP QO
1
2
3
4
5
6
7
U V W X Y Z AA AB AC AD
C
C
D
DC
C
C
C C
C
A2_F
A3_F
A5_F
A4_F
A7_F
A8_F
A18_F
A6_F
A19_F
A9_F
A16_F
A11_F
A10_F
A13_F
A12_F
A14_F
A15_F
A17_F
A1
3
A1
4A
14
_F
A1
1_
F
A2
0_
F
A7
_F
A6
_F
A1
9_
F
A1
7_
FA
4_
F
A3
_F
A2
_F
A1
6_
F
A1
3
A1
2
A17
A4
A16
A3
A2
A1
D7
D6
D5
D4
D1
3
D3
D1
2
D11
D2
D10
D1
D9
D0
D8
A15
A14
PHY_TX_D2
PHY_TX_D0PHY_TX_D1
PHY_TX_ERPHY_RX_ER
PH
Y_
RX
_D
V
PH
Y_
RX
_D
0P
HY
_R
X_
D1
PH
Y_
MD
C
PH
Y_
RX
_D
2P
HY
_R
X_
D3
PHY_MDio
PHY_MDC
PHY_RX_D0
PHY_RX_D1
PHY_RX_D2
PHY_RX_D3
PH
Y_R
X_D
V
PHY_RX_CLK
PHY_RX_ER
PH
Y_T
X_E
R
PHY_TX_CLK
PHY_TX_EN
PHY_CRS
PH
Y_C
oL
PHY_TX_D0
PHY_TX_D1
PHY_TX_D2
PHY_TX_D3
A1_F
/PHY_RST
US
B_
PW
RD
US
B_
PP
WR
US
B_
oV
RC
R
TXD
3
RXD
3
485_DE2
485_DE1
/TR
ST
TM
S
TD
i
TD
o
RTCK
BD1_DET
AUX_o1
AUX_o2
AUX_i1
AUX_i2
TXD0
RXD0
RX
D1
TX
D1
DCD1
DSR1
DTR1
/CS0
BL
S1
A2
2
BL
S0
A2
1
SQ
_o
UT
RXD2/ARM_iNT
TXD2
/STS_LED_R
/STS_LED_G
/PWR_LED_R
A0
/LD_MoD
A2
3
DSP_RST
RTS1
/PH
Y_
RiP
SD
A
US
B_
UP
_L
ED
Ri1
DSR1DTR1Ri1
D15D7
D6D14
D5D12
D13
D4
D10D2
D3D11
D8
D9
D0
D1
TXD1
USB_HSTEN
USB_oVRCRUSB_PPWRUSB_PWRDUSB_UP_LED
USB_HSTEN
USB_DPUSB_DM
SDASCL
BD2_DET
A0
A2
1A
22
A2
3B
LS
0B
LS
1/C
S0
TD
o
TM
S
TC
K
TD
i
/TR
ST
RT
CK
BD2_DET
DSP_RST
/ST
S_
LE
D_
R
/ST
S_
LE
D_
G/PHY_RSTPHY_PD
/PHY_RiP
US
B_
DP
/RSToUT
A1
5
A20_F
PH
Y_
PD
CTS1
/485_RE2
/485_RE1
/RS
ToU
T
CS1
/oE
/WE
/PW
R_
LE
D_
R
/PW
R_
LE
D_
G
SQ
_o
UT
TXD0
RXD0
PTT_iN
AUX_i1
/LD_MoD
AUX_o1
/ARM_iNT
/DSP_iNT
BD1_DET
CTS1
TX
D_
AC
C
RTS1
CT
S_
AC
C
RXD1
TXD2
TXD3
485_DE2
/485_RE2
RXD3
RXD2
/485_RE1
485_DE1
/WE
/oE
CS1
D1
4
D1
5
A1
_F
A1
0_
F
A1
5_
F
A1
3_
F
A1
2_
F
A1
1
A1
0
A9
A8
A7
A6
A1
9
A2
0
A5
A1
8
A8
_F
A9
_F
Mii_iNTPHY_CRSPHY_CoL
PH
Y_
MD
io
TC
K
/DSP_iNT
PHY_TX_D3
PHY_TX_EN
PH
Y_
RX
_C
LK
A5
_F
A1
8_
F
RT
S_
AC
C
TA_
AC
C
RX
D_
AC
C
DCD1
RA
_A
CC
TA_ACC
RA_ACC
SC
L
US
B_
DM
PT
T_
iN
Mii_
iNT
+B +B
AU
X_
o2
AUX_i2
50M
33M
PHY_TX_CLK
33DC
A1
2
A5
A3
A1
1
A1
0
A1
A2
A9
A7
A1
9
A1
8
A4
A1
7
A1
6
A6
A8
A2
0
/PWR_LED_G
L20
L9
2-0
46
7-0
5
R1
14
47
k
R1
13
47
k
L19
L92-0467-05
C132
0.1u
47
k
R1
00
0
R93
0
R91
0
R92
0
IC10
LPC2460FBD208
1D
12
2T
DO
3D
34
TD
I5
P3
[28
]/P
WM
1[5
]6
TM
S7
D1
38
TR
ST
9D
BG
EN
10
TC
K1
1P
3[2
9]/
PW
M1
[6]
12
P0
[26
]/R
XD
31
3D
41
4P
0[2
5]/
TX
D3
15
VD
D1
16
P0
[24
]/A
D0
[1]
17
D5
18
P0
[23
]/A
D0
[0]
19
P3
[30
]/R
TS
12
0V
DD
A1
21
D1
42
2V
SS
A1
23
D6
24
VR
EF
12
5P
3[3
1]/
MA
T1
[2]
26
VD
DD
CD
C1
_1
27
D7
28
D1
52
9R
ST
OU
T3
0N
C_
1
31
P2
[30
]/S
DA
23
2V
SS
CO
RE
13
3V
SS
IO1
34
RT
CX
13
5R
ES
ET
36
RT
CX
23
7A
LA
RM
38
VB
AT
39
P2
[31
]/S
CL
24
0P
1[3
1]/
US
B_
OV
RC
R2
41
P0
[12
]/U
SB
_P
PW
R2
42
P1
[30
]/U
SB
_P
WR
D2
43
P2
[29
]4
4X
TA
L1
45
P0
[13
]/U
SB
_U
P_
LE
D2
46
XT
AL
24
7P
2[2
7]/
MO
SI0
48
P0
[28
]/S
CL
04
9P
2[2
8]
50
P0[27]/SDA0
51
P0[31]/USB_D+2
52
USB_D-2
53
P2[24]
54
P2[25]
55
P3[26]/PWM1[3]
56
P3[25]/PWM1[2]
57
P2[26]/MISO0
58
P3[24]/PWM1[1]
59P2[18]
60VDD2
61P0[29]
62P0[30]
63VSSIO2
64P2[23]/SSEL0
65P3[23]
66P1[18]/USB_UP_LED1
67P2[19]
68P1[19]
69P0[14]/USB_HSTEN2
70P1[20]/SCK0
71VDD3
72P1[21]/SSEL0
73P2[20]
74P1[22]
75A0
76P1[23]/MISO0
77VSSIO3
78P1[24]/MOSI0
79A1
80P1[25]
81P2[21]
82P1[26]
83A2
84VSSCORE2
85P2[22]/SCK0
86VDDDCDC1_2
87P2[16]
88P1[27]
89VDD4
90P1[28]
91P2[14]/CS2
92P1[29]
93VSSIO4
94P0[0] /SDA1
95P2[17]
96P0[1]/SCL1
97A3
98
P0
[10
]/T
XD
2
99
P2
[15
]/C
S3
100
P0
[11
]/R
XD
2
101
A1
6
102
P2
[13
]/E
INT
3
103
A4
104
A1
7
10
5
A1
8
10
6
P2
[12
]/E
INT
2
10
7A
5
10
8P
2[1
1]/
EIN
T1
10
9A
20
11
0P
2[1
0]/
EIN
T0
11
1A
19
11
2V
DD
5
11
3A
6
11
4V
SS
IO5
11
5A
21
11
6P
0[2
2]/
MC
IDA
T0
11
7N
C_
2
11
8P
0[2
1]
11
9B
LS
0
12
0P
0[2
0]
12
1A
7
12
2P
0[1
9]/
SD
A1
12
3A
22
12
4P
0[1
8]/
MO
SI
12
5V
DD
6
12
6P
0[1
7]/
MIS
O
12
7A
8
12
8P
0[1
5]/
SC
K0
12
9A
23
13
0P
0[1
6]/
SS
EL
13
1A
9
13
2P
2[9
]/E
XT
IN0
13
3V
SS
IO6
13
4P
2[8
]/T
RA
CE
PK
T3
13
5A
10
13
6P
2[7
]/T
RA
CE
PK
T2
13
7P
3[1
6]/
TX
D1
13
8P
2[6
]/T
RA
CE
PK
T1
13
9P
4[2
7]/
BL
S1
14
0P
2[5
]/T
RA
CE
PK
T0
14
1N
C_
3
14
2P
2[4
]/T
RA
CE
SY
NC
14
3P
3[1
7]/
RX
D1
14
4P
2[3
]/P
WM
1[4
]
14
5A
11
14
6V
DD
7
14
7P
1[1
3]/
EN
ET
_R
X_
DV
14
8V
SS
IO7
14
9A
12
15
0
P2[2]/PWM1[3]
15
1
P3[18]/PWM0[3]
15
2
P2[1]/PWM1[2]
15
3
P1[7]/MCIDAT1
15
4
P2[0]/TRACECLK
15
5
A13
15
6
P1[5]/PWM0[3]
157
P1[12]/ENET_RXD3
158
P0[9]/MOSI1
159 A14160 P0[8]/MISO1161 P3[19]/DCD1162 P0[7]163 P1[11]/ENET_RXD2164 P0[6]165 VDD8166 P0[5]167 P3[20]/DSR1168 P0[4]169 VSSIO8170 P4[28]171 P1[6] /ENET_TX_CLK172 VSSCORE3173 A15174 VDDDCDC1_3175 P3[21]/DTR1176 P4[29]177 P1[3] /ENET_TXD3178 P1[17]/ENET_MDIO179 P4[25]/WE180 P1[16]/ENET_MDC181 VDD9182 P1[15]/ENET_RX_CLK183 P4[24]/OE184 P1[14]/ENET_RX_ER185 P1[2] /ENET_TXD2186 P1[10]/ENET_RXD1187 P4[30]/CS0188 P1[9] /ENET_RXD0189 VSSIO9190 P1[8] /ENET_CRS_DV191 D8192 P1[4] /ENET_TX_EN193 CS1194 P1[1] /ENET_TXD1195 P3[22]/RI1196 P1[0] /ENET_TXD0197 D0198 VDD10199 D9200 VSSIO10201 D1202 P0[2] /TXD0203 P3[27]204 P0[3] /RXD0205 D10206 RTCK207 D2208 D11
R83 47kR82 47kR81 47kR80 47k
R87 47kR86 47k
R7
34
7k
C8
54
7p
C8
40
.1u
R58 47kR57 47kR56 47k
C7
60
.1u
C7
84
7p
C7
00
.1u
C7
34
7p
R1
3
22
0
L1
6L
92
-04
67
-05
R3 0
R5
R6
R7 0
R2
50
C45 0.1uC46 47p
C48 47pC47
L15L92-0467-05
C8
1
47
p
C8
3
22
u
R6
5
R64 1M
C7
1
5p
C6
6
5p
C6
52
p
C7
2
2p
2SC4738FQ3
2SC4738FQ1
R72
10k
C7
40
.01
u
R7
04
.7k
R40
10k
R4
64
.7k
R48 0
L5L33-1500-05
R55
R8 100
C1
91
00
p
R3
2
47
k
R49 0
C2
01
00
p R52 0
R10 100
IC1
ISL8485EIBZ
1Ro
2RE
3DE
4DI
C2
50
.1u
C1
8
R50 0
R53 0
IC2
ISL8485EIBZ
1Ro
2RE
3DE
4DI5 GND
6 A/Y
7 B/Z
8 VCC
R51 0
C2
9
0.1
u
L6L33-1500-05
R3
5
10
k
R11 100
R54 0R9 100
R3
4
10
k
R3
3
47
k
CN11
1TA
2AUX_o2
3AGND
4NC
5RA
6AUX_i2
7AGND
8NC
9TXD0
10AUX_o1
11GND
12NC
13SQ_oUT
14AUX_i1
15LD_MoD
16NC
17GND
18PTT_iN
19RXD0
20NC
R14 1k
C3
21
00
0p
C1
21
00
0p
R2
2 IC4TC7WT125FUF
5A2
6Y1
7G2
8VCC
C6
20
.1u
R4
71
0k
1 10
C1
15
0.1
u
C1
06
0.1
u
C1
90
0.1
u
R9
8
47
k
C128
0.1u
C129
0.1u
C1270.1u
IC5ADM101EARMZ
RIN
7ToUT
8SD
9C1+
10VCC
C5
8
0.1
u
C6
4
0.1
u
0.1u
R4
1
47
k
L4
L92-0639-05
C1
51
00
0p
C2
81
00
0p
D8
1S
S3
55
2SD2114K(W)Q2
R15 1k
C1
11
00
0p
C3
11
00
0p
R8
94
7k
R8
8
R9
04
7k
C9
20
.1u
C9
10
.1u
C9
40
.1u
C9
6
0.1
u
C1
09
0.1
u
C1
17
0.1
u
C1
03
0.1
u
CN30
CN32
CN29
CN31
CN37
CN28CN27
CN38
CN35
CN
24
R1
05
47
k
R96
1k
C1
12
10
00
p
R94 47kR95 47k
J21
C990.1u
R6
61
0k
1k
R16 100
R19 1k
R18 100
C5
10
00
p
C8
10
0p
C4
10
0p
C3
10
00
p
C3
61
00
0p
C3
41
00
p
C3
91
00
0p
C3
81
00
p
R2
4
47
k
R2
74
7k
R2
84
7k
C1
C2
10
0p
C4
11
00
p
C4
01
00
p
R21 100
R20 100
CN
2
CN
3
CN
1
IC11W05-1635-00
25A0
26CE
27VSS1
28oE
29DQ0
30DQ8
31DQ1
32DQ9
33DQ2
34DQ10
35DQ3
36DQ11
37VCC
38DQ4
39DQ12
40DQ5
41DQ13
42DQ6
43DQ14
44DQ7
45DQ15/A-1
46VSS2
47BYTE
48A16
IC3
LT3
68
5E
MS
E
6S
YN
C7
PG
8F
B9
VC
10
RT
11
GN
D1
BD
2B
oo
ST
3S
W
4V
IN
5R
UN
/SS
R3
1
18
k
C4
2
68
0p R3
6
56
k
D4
R4
4
22
0k
(0
.5%
)
R4
5
68
k(
0.5
%)
C6
0
C6
1
C4
4
0.4
7u
L10
4.7u
L33-1532-05
R3
0
10
0k
C3
54
.7u
C3
34
.7u
D2
KD
Z3
6B
C2
64
7u
35
C2
34
7u
35 C
69
10
00
p
C7
5
10
00
p
D1
0
1S
S3
88
F
C7
70
.1u
C8
0
10
00
p
R7
4
10
kIC8
XC6108N31BM-G
1VoUT
2VSS
3VIN
4 VSEN
5 CD
C6
8
0.0
1u
R2
64
9.9
(0
.5%
)
R2
34
9.9
(0
.5%
)
L2
L33-1500-05L3
R9
90
C1
07
10
u
R111 47k
R1
03
10
k
R1
09
10
k
2SC4738FQ5
C1
16
0.0
1u
X4L77-2951-05
C1
21
10
p
C1
23
0.0
1u
R1
08
4.7
k
2SC4738FQ4
R1
04
4.7
k
C1
20
10
p
R107 0
CN39CN40CN41CN42
C7
9
47
u2
5
C6
7
47
u2
5
IC7NJM78M05DL1AZB
2GND
1 IN 3oUT
C9
5
10
u
C9
84
7p
C9
3
47
p
C9
04
7p
C9
7
47
p
C1
08
47
p
C1
89
47
p
C125
47p
C126
47p
C124
47p
C1
19
47
p
C1
10
47
p
C1
02
47
p
R39
4.99k( 0.5%)
R118 100
C1
48
10
00
pC
16
41
00
0p
C1
46
10
00
p
C1
49
10
00
pC
15
01
00
0p
C1
47
10
00
p
C1
62
10
00
p
C1
45
10
00
p
R119 100
C1
44
10
00
p
C1
35
10
00
p
C1
43
10
00
p
C1
61
10
00
pC
16
01
00
p
C1
41
10
00
p
R132 100
C1
59
10
00
p
C1
42
10
0p
R134 100
C1
57
10
00
p
C3
71
00
p
R125 1k
C1
39
10
00
p
C1
58
10
0p
C1
56
10
00
p
C1
38
10
00
p
C1
54
10
00
p
C1
37
10
00
p
L7L92-0639-05
L9
L92-0639-05
L13 L92-0639-05
R110 47k
CN
19
CN
20
CN
22
CN
18
CN
16
CN
17
CN
21
R141
0 R1
47
0
R142 0
R143 0
R6
0
0
R6
10
R7
60
R7
90
R8
40
R9
7 0
R59
0
R146
0
R101
0
IC6E-STE100P
1M
F4
2M
F3
3M
F2
4M
F1
5M
F0
6F
DE
7G
ND
A_
18
NC
_1
9V
CC
A_
11
0G
ND
A_
21
1X
21
2X
11
3V
CC
A_
21
4G
ND
A_
31
5IR
EF
16
VCCA_3
17
VCCA_4
18RXN
19RXP
20GNDA_4
21TXP22VCCA_5
23TXN24GNDA_525GNDE26TEST
27PWRDWN
28RESET
29RIP
30NC_2
31NC_3
32 NC_4
33
TE
ST
_S
E
34
LE
DS
35
LE
DC
36
LE
DL
37
LE
DT
R3
8L
ED
R1
03
9V
CC
E/I
_1
40
GN
DE
/I_
14
1M
DIo
42
MD
C4
3R
DX
34
4R
DX
24
5V
CC
E/I
_24
6R
XD
14
7R
XD
04
8R
X_D
V
49
RX_CLK
50GNDE/I_2 51
RX_ER/RXD4 52TX_ER/TXD4
53TX_CLK54TX_EN55TXD056TXD157TXD258TXD359CoL60CRS61MDINT62VCCE/I_363CFG164CFG0
R106
0
R144
0
C5510u
C4310u
C1
66
10
00
pC
16
71
00
0p
R151 100
C1
68
10
0p
C1
69
10
0p
C2
11
00
p
C1
41
00
p
CN14
CN15
C1
53
10
00
p
C1
55
10
00
p
Q7
RT
1P
14
1M
-T1
11
R1
22
12
0
R1
20
10
0
R1
39
10
0
Q9
RT
1P
14
1M
-T1
11
Q6
RT
1P
14
1M
-T1
11
R1
40
12
0
Q8
RT
1P
14
1M
-T1
11
L22
L92-0467-05
L23
L92-0639-05
L1
1
L9
2-0
63
9-0
5
L24
L92-0639-05
L12L92-0467-05
C1
72
10
00
p
R1
10
kR
2
10
k
L21
L92-0467-05
R157 100
R158 100
C1
82
10
00
p
C1
83
10
00
p
C1
80
10
00
p
C1
81
10
00
p
D1
3
DA
20
4U
D1
4
DA
20
4U
D1
5
DA
20
4U
D1
6
DA
20
4U
R159
47k
R161 47k
R1
62
47
k
CN33
C8
72
2u
C8
64
7p
C1
88
0.1
u
C1
87
47
p
C1
85
47
p
C1
86
0.1
u
R1
65
0
R1
64
0
R166
0 R160
47k
C104
47p
C105
0.1u
R2
9
10
0
(0
.5%
)
L1
7
L9
2-0
46
7-0
5
R1
86
47
k
D1
SMD030F
D1
7
DA
20
4U
D1
8
DA
20
4U
R37
47kR38
47k
C2
00
0.0
1u
CP
22
0
CP
24
0
L31L92-0639-05
CP13 0
CP12 0
CP15 0
CP14 0
X2
25MHz
L77-3067-05
D11
B30-2151-05
D12
B30-2151-05
CN10
1
2
R2
00
47
k
IC12
5DI(Io0)
6CLK
7HoLD(Io3)
8VCC
D1
9
LX
ES
15
AA
A1
01
7
D2
0
D2
1
D2
2
R2
01
0
R2
02
0
R2
03
0
R2
04
0
R2
05
0
R2
06
0
R2
07
0
R2
08
0
R2
09
0
R2
10
0
R2
11
0
R2
12
0
C2
03
C2
04
CP25 22
CP26 22
R2
13
0R
21
4
0
CN43
CN44
CN8
CN9
D9
RK
Z1
8B
2K
G
CN48 CN49
R217
0
J20
87654
32
1
12
11
10
9
13
14
R2
18
4.7
k
R63
4.7k
R6
2
4.7
k
R2
19
47
k
R2
20
0
C122
22pC118
22p
CP16 1k
L33
L92-0467-05L34
L92-0467-05
C218
1000p
C219
1000p
C220
1000pR221
0
CP3 33
CP4 33
CP
13
3
CP5 33
CP
27
33
R2
15
33
R2
16
33
C222
18p
C221
18p
R2
22
0R
22
3
0
CN93
CN
94
CN
95
CN
96
CN
97
CN
98
CN
99
CN
10
0
CN
10
1
CN
10
2
CN
10
3
CN
10
4
CN
10
5
CN
10
6
CN
10
7
CN
10
8
C2
07
10
0p
C2
06
10
0p
C2
09
10
0p
C2
08
10
0p
C2
11
10
0p
C2
10
10
0p
C2
16
10
0p
C2
17
10
0p
C2
25
10
0p
CN
10
9
L3
5
233DC1 +B
4 33DC3 +B
6 NC5 NC
8 GND7 GND
10 BD1_DET9 AGND
12 BD2_DET11 TA
14 /DSP_iNT13 AGND
16 DSP_RST15 RA
18 /ARM_iNT17 AGND
20 TXD119 RTS_ACC
22 RXD121 CTS_ACC
24 RTS123 TXD_ACC
26 CTS125 RXD_ACC
RJ-45LAN CONNECTOR)
N_SYNC2_AN_SYNC2_B
N_SYNC1_BN_SYNC1_A
50M
+B
GND
DBGEN i2C
RR G
POWER
G
STATUS
DC/DC GND
Digital GND
ISP
+B
RXD0
HW
V0
HW
V1
HW
V2
GND
AUXo2
AUXo1
AUXi2
AUXi1
RESET
P0
_2
2
P0_30
CASE GND
12MHz
100M
FULL
SIDE-B
SIDE-A
/RESET/RESET
33DC33DC33DC33DC33DC33DC33DC33DC+B+B
33DC33DC
/RESET/RESET
RXNRXN
RXPRXP
TXNTXN
TXPTXPSP_LEDSP_LEDDP_LEDDP_LED3.3V3.3V
RXN RXN
RXPRXP
TXPTXP
SP_LEDSP_LEDDP_LEDDP_LED
3.3V3.3V
N_SYNC1_B
N_SYNC2_A
N_SYNC1_AN_SYNC2_B
SDo_SF
/CS_SF
SDi_SF
SDo_SF
SCK_SF SCK_SF
/WP_SF
/WP_SF
+B +B
+B+B
25_CK_SFT25_CK_SFT25_CK_SFT25_CK_SFT
+B+B
N_SYNC2_AN_SYNC2_BN_SYNC1_AN_SYNC1_B
SP_LED
DP_LED
/RESET
SDo_SF
SDi_SF
/CS_SF
SCK_SF
12_CK_SPT
25_CK_SFT
RS-485
TRI-STATE BUFFER
DC/DC CONVERTER
VOLTAGE DETECTOR VOLTAGE REGULATOR
RS-232C DRIVER/RECEIVER
Ethernet transceiverMCU
FLASH MEMORY
FLASH MEMORY
DC SWITCH (25M SHIFT)
DC SWITCH(SQ OUT)
SURGE PROTECTION
SURGE PROTECTION
DC SWITCH (LED)
DC SWITCH (12M SHIFT)
OVER CURRENT
PROTECTION OFREVERSE CONNECTION
CATCH DIODE
(DC/DC CONVERTER)OVER VOLTAGE
Q1, Q3
REVERSE CURRENTPROTECTION
OVER VOLTAGEPROTECTION
TRANSCEIVER
/RESET
Q4, Q5
INTERFACE UNIT (X46-3370-20)
/CS_SF
SDi_SF
/WP_SF
+B
50M50M
10
00
p
10
00
p
10
0p
22
u
22
u
47
k
G1
A1
Y2
GND
1
2
3
4
C2
2
C2
7C
30
C2
4
0.1
u
0.1
u1
0p
10
p
10
0p
10
0p
C6
C9
10
0p
C1
0C
71
00
p1
00
p
C1
71
00
p
1
2
3
4
5
GND
C1-
V-
TIN
RoUT
C63
5
6
7
8
GND
A/Y
B/Z
VCC
C5
90
.01
u
47p
0.1u
0.1u47p
47p0.1u
C53
C54
C51C52
C50C49
0.1u
1000p4.7k
C57R42
220R43
0
+B
C2
24
10
0p
10
0p
C2
23
IC10
LPC2460FBD208
MCU
R112 47k
47
p
C1
14
US
B i/F
CN25 CN26
CN91 CN92
R1
87
R1
88
47
k4
7k
R1
15
1
2
3
4
CS
Do(Io1)
WP(Io2)
GND
R1
24
R1
23
R1
21
R1
48
R1
49
47
k4
7k
47
k4
7k
47
k
R126
R127
R128
R130
R131
R133
R136R152
1k
1k
1k
1k
1k
1k
1k100
R135 1k
0.0
1u
C1
99
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
A15
A14
A13
A12
A11
A10
A9
A8
C1
NC2
WE
RESET
NC3
NC4
RY/BY
A18
A17
A7
A6
A5
A4
A3
A2
A1
47
p
1u
C1
33
C1
34
0
0
R17
D13-18
D19-22
D2
D4D10
D8
D9
Q6-9
33M 33M
33M 33M
GND GND
/RESET /RESET
GND
3.3V 3.3V33M 33M
/CS_SF /CS_SF
A1-20 A1-20
GND
PROTECTION
RXD0TXD0
SQ_oUT
RXD0TXD0SQ_oUT
D0-15 D0-15
D0-15
3.3V 3.3V
D0-15
A8-15 A8-15
1k
TXNTXN
RXN
RXP
TXP
SP_LEDDP_LED
3.3V
3.3V
TXN
AUXCONNECTOR
1
2
3
4
5
6
7
9
10
11
12
13
14
15
8
1
4
9
12
DC POWER
CONNECTORSUPPLY
RCT
TCT
RCT
TCT
PROTECTION
RS-485TRANSCEIVER
4321N_SYNC2_A
N_SYNC2_B
N_SYNC1_BN_SYNC1_A
NCNCRD-NCNC
RD+TD-
TD+
N_SYNC
INTERFACE UNIT (X46-3370-20) INTERFACE UNIT (X46-3370-20) INTERFACE UNIT (X46-3370-20) INTERFACE UNIT (X46-3370-20) INTERFACE UNIT (X46-3370-20)
3.3V
3.3V
3.3V
5.0V
3.3V
3.3V
5.0V
5.0V
3.3V
13.6V
13.6V
3.3V
3.3V
13.6V1
2
34
5
1
2
34
5
4
5
4
5
1 1
2
3
45
2
34
5
6
7
8
910
2
3
4
5
1 1
8
6
7
2
910
3
4
5
9
3
5
9
7
5
9
3
5
9
7
5
6 6
10 10
20
KTI-3
X46-337
SCHEMATIC DIAGRAM
3/6
A B C D E
1
2
3
4
5
6
7
K L M NF G H I J TSRP QO
1
2
3
4
5
6
7
U V W X Y Z AA AB AC AD
C
C
D
DC
C
C
C C
C
A2_F
A3_F
A5_F
A4_F
A7_F
A8_F
A18_F
A6_F
A19_F
A9_F
A16_F
A11_F
A10_F
A13_F
A12_F
A14_F
A15_F
A17_F
A1
3
A1
4A
14
_F
A1
1_
F
A2
0_
F
A7
_F
A6
_F
A1
9_
F
A1
7_
FA
4_
F
A3
_F
A2
_F
A1
6_
F
A1
3
A1
2
A17
A4
A16
A3
A2
A1
D7
D6
D5
D4
D1
3
D3
D1
2
D11
D2
D10
D1
D9
D0
D8
A15
A14
PHY_TX_D2
PHY_TX_D0PHY_TX_D1
PHY_TX_ERPHY_RX_ER
PH
Y_
RX
_D
V
PH
Y_
RX
_D
0P
HY
_R
X_
D1
PH
Y_
MD
C
PH
Y_
RX
_D
2P
HY
_R
X_
D3
PHY_MDio
PHY_MDC
PHY_RX_D0
PHY_RX_D1
PHY_RX_D2
PHY_RX_D3
PH
Y_R
X_D
V
PHY_RX_CLK
PHY_RX_ER
PH
Y_T
X_E
R
PHY_TX_CLK
PHY_TX_EN
PHY_CRS
PH
Y_C
oL
PHY_TX_D0
PHY_TX_D1
PHY_TX_D2
PHY_TX_D3
A1_F
/PHY_RST
US
B_
PW
RD
US
B_
PP
WR
US
B_
oV
RC
R
TXD
3
RXD
3
485_DE2
485_DE1
/TR
ST
TM
S
TD
i
TD
o
RTCK
BD1_DET
AUX_o1
AUX_o2
AUX_i1
AUX_i2
TXD0
RXD0
RX
D1
TX
D1
DCD1
DSR1
DTR1
/CS0
BL
S1
A2
2
BL
S0
A2
1
SQ
_o
UT
RXD2/ARM_iNT
TXD2
/STS_LED_R
/STS_LED_G
/PWR_LED_R
A0
/LD_MoD
A2
3
DSP_RST
RTS1
/PH
Y_
RiP
SD
A
US
B_
UP
_L
ED
Ri1
DSR1DTR1Ri1
D15D7
D6D14
D5D12
D13
D4
D10D2
D3D11
D8
D9
D0
D1
TXD1
USB_HSTEN
USB_oVRCRUSB_PPWRUSB_PWRDUSB_UP_LED
USB_HSTEN
USB_DPUSB_DM
SDASCL
BD2_DET
A0
A2
1A
22
A2
3B
LS
0B
LS
1/C
S0
TD
o
TM
S
TC
K
TD
i
/TR
ST
RT
CK
BD2_DET
DSP_RST
/ST
S_
LE
D_
R
/ST
S_
LE
D_
G
/PHY_RSTPHY_PD
/PHY_RiP
US
B_
DP
/RSToUT
A1
5
A20_F
PH
Y_
PD
CTS1
/485_RE2
/485_RE1
/RS
ToU
T
CS1
/oE
/WE
/PW
R_
LE
D_
R
/PW
R_
LE
D_
G
SQ
_o
UT
TXD0
RXD0
PTT_iN
AUX_i1
/LD_MoD
AUX_o1
/ARM_iNT
/DSP_iNT
BD1_DET
CTS1
TX
D_
AC
C
RTS1
CT
S_
AC
C
RXD1
TXD2
TXD3
485_DE2
/485_RE2
RXD3
RXD2
/485_RE1
485_DE1
/WE
/oE
CS1
D1
4
D1
5
A1
_F
A1
0_
F
A1
5_
F
A1
3_
F
A1
2_
F
A1
1
A1
0
A9
A8
A7
A6
A1
9
A2
0
A5
A1
8
A8
_F
A9
_F
Mii_iNTPHY_CRSPHY_CoL
PH
Y_
MD
io
TC
K
/DSP_iNT
PHY_TX_D3
PHY_TX_EN
PH
Y_
RX
_C
LK
A5
_F
A1
8_
F
RT
S_
AC
C
TA_
AC
C
RX
D_
AC
C
DCD1
RA
_A
CC
TA_ACC
RA_ACC
SC
L
US
B_
DM
PT
T_
iN
Mii_
iNT
+B +B
AU
X_
o2
AUX_i2
50M
33M
PHY_TX_CLK
33DC
A1
2
A5
A3
A1
1
A1
0
A1
A2
A9
A7
A1
9
A1
8
A4
A1
7
A1
6
A6
A8
A2
0
/PWR_LED_G
L20
L9
2-0
46
7-0
5
R1
14
47
k
R1
13
47
k
L19
L92-0467-05
C132
0.1u
47
k
R1
00
0
R93
0
R91
0
R92
0
IC10
LPC2460FBD208
1D
12
2T
DO
3D
34
TD
I5
P3
[28
]/P
WM
1[5
]6
TM
S7
D1
38
TR
ST
9D
BG
EN
10
TC
K1
1P
3[2
9]/
PW
M1
[6]
12
P0
[26
]/R
XD
31
3D
41
4P
0[2
5]/
TX
D3
15
VD
D1
16
P0
[24
]/A
D0
[1]
17
D5
18
P0
[23
]/A
D0
[0]
19
P3
[30
]/R
TS
12
0V
DD
A1
21
D1
42
2V
SS
A1
23
D6
24
VR
EF
12
5P
3[3
1]/
MA
T1
[2]
26
VD
DD
CD
C1
_1
27
D7
28
D1
52
9R
ST
OU
T3
0N
C_
1
31
P2
[30
]/S
DA
23
2V
SS
CO
RE
13
3V
SS
IO1
34
RT
CX
13
5R
ES
ET
36
RT
CX
23
7A
LA
RM
38
VB
AT
39
P2
[31
]/S
CL
24
0P
1[3
1]/
US
B_
OV
RC
R2
41
P0
[12
]/U
SB
_P
PW
R2
42
P1
[30
]/U
SB
_P
WR
D2
43
P2
[29
]4
4X
TA
L1
45
P0
[13
]/U
SB
_U
P_
LE
D2
46
XT
AL
24
7P
2[2
7]/
MO
SI0
48
P0
[28
]/S
CL
04
9P
2[2
8]
50
P0[27]/SDA0
51
P0[31]/USB_D+2
52
USB_D-2
53
P2[24]
54
P2[25]
55
P3[26]/PWM1[3]
56
P3[25]/PWM1[2]
57
P2[26]/MISO0
58
P3[24]/PWM1[1]
59P2[18]
60VDD2
61P0[29]
62P0[30]
63VSSIO2
64P2[23]/SSEL0
65P3[23]
66P1[18]/USB_UP_LED1
67P2[19]
68P1[19]
69P0[14]/USB_HSTEN2
70P1[20]/SCK0
71VDD3
72P1[21]/SSEL0
73P2[20]
74P1[22]
75A0
76P1[23]/MISO0
77VSSIO3
78P1[24]/MOSI0
79A1
80P1[25]
81P2[21]
82P1[26]
83A2
84VSSCORE2
85P2[22]/SCK0
86VDDDCDC1_2
87P2[16]
88P1[27]
89VDD4
90P1[28]
91P2[14]/CS2
92P1[29]
93VSSIO4
94P0[0] /SDA1
95P2[17]
96P0[1]/SCL1
97A3
98
P0
[10
]/T
XD
2
99
P2
[15
]/C
S3
100
P0
[11
]/R
XD
2
101
A1
6
102
P2
[13
]/E
INT
3
103
A4
104
A1
7
10
5
A1
8
10
6
P2
[12
]/E
INT
2
10
7A
5
10
8P
2[1
1]/
EIN
T1
10
9A
20
11
0P
2[1
0]/
EIN
T0
11
1A
19
11
2V
DD
5
11
3A
6
11
4V
SS
IO5
11
5A
21
11
6P
0[2
2]/
MC
IDA
T0
11
7N
C_
2
11
8P
0[2
1]
11
9B
LS
0
12
0P
0[2
0]
12
1A
7
12
2P
0[1
9]/
SD
A1
12
3A
22
12
4P
0[1
8]/
MO
SI
12
5V
DD
6
12
6P
0[1
7]/
MIS
O
12
7A
8
12
8P
0[1
5]/
SC
K0
12
9A
23
13
0P
0[1
6]/
SS
EL
13
1A
9
13
2P
2[9
]/E
XT
IN0
13
3V
SS
IO6
13
4P
2[8
]/T
RA
CE
PK
T3
13
5A
10
13
6P
2[7
]/T
RA
CE
PK
T2
13
7P
3[1
6]/
TX
D1
13
8P
2[6
]/T
RA
CE
PK
T1
13
9P
4[2
7]/
BL
S1
14
0P
2[5
]/T
RA
CE
PK
T0
14
1N
C_
3
14
2P
2[4
]/T
RA
CE
SY
NC
14
3P
3[1
7]/
RX
D1
14
4P
2[3
]/P
WM
1[4
]
14
5A
11
14
6V
DD
7
14
7P
1[1
3]/
EN
ET
_R
X_
DV
14
8V
SS
IO7
14
9A
12
15
0
P2[2]/PWM1[3]
15
1
P3[18]/PWM0[3]
15
2
P2[1]/PWM1[2]
15
3
P1[7]/MCIDAT1
15
4
P2[0]/TRACECLK
15
5
A13
15
6
P1[5]/PWM0[3]
157
P1[12]/ENET_RXD3
158
P0[9]/MOSI1
159 A14160 P0[8]/MISO1161 P3[19]/DCD1162 P0[7]163 P1[11]/ENET_RXD2164 P0[6]165 VDD8166 P0[5]167 P3[20]/DSR1168 P0[4]169 VSSIO8170 P4[28]171 P1[6] /ENET_TX_CLK172 VSSCORE3173 A15174 VDDDCDC1_3175 P3[21]/DTR1176 P4[29]177 P1[3] /ENET_TXD3178 P1[17]/ENET_MDIO179 P4[25]/WE180 P1[16]/ENET_MDC181 VDD9182 P1[15]/ENET_RX_CLK183 P4[24]/OE184 P1[14]/ENET_RX_ER185 P1[2] /ENET_TXD2186 P1[10]/ENET_RXD1187 P4[30]/CS0188 P1[9] /ENET_RXD0189 VSSIO9190 P1[8] /ENET_CRS_DV191 D8192 P1[4] /ENET_TX_EN193 CS1194 P1[1] /ENET_TXD1195 P3[22]/RI1196 P1[0] /ENET_TXD0197 D0198 VDD10199 D9200 VSSIO10201 D1202 P0[2] /TXD0203 P3[27]204 P0[3] /RXD0205 D10206 RTCK207 D2208 D11
R83 47kR82 47kR81 47kR80 47k
R87 47kR86 47k
R7
34
7k
C8
54
7p
C8
40
.1u
R58 47kR57 47kR56 47k
C7
60
.1u
C7
84
7p
C7
00
.1u
C7
34
7p
R1
3
22
0
L1
6L
92
-04
67
-05
R3 0
R5
R6
R7 0
R2
50
C45 0.1uC46 47p
C48 47pC47
L15L92-0467-05
C8
1
47
p
C8
3
22
u
R6
5
R64 1M
C7
1
5p
C6
6
5p
C6
52
p
C7
2
2p
2SC4738FQ3
2SC4738FQ1
R72
10k
C7
40
.01
u
R7
04
.7k
R40
10k
R4
64
.7k
R48 0
L5L33-1500-05
R55
R8 100
C1
91
00
p
R3
2
47
k
R49 0
C2
01
00
p R52 0
R10 100
IC1
ISL8485EIBZ
1Ro
2RE
3DE
4DI
C2
50
.1u
C1
8
R50 0
R53 0
IC2
ISL8485EIBZ
1Ro
2RE
3DE
4DI5 GND
6 A/Y
7 B/Z
8 VCC
R51 0
C2
9
0.1
u
L6L33-1500-05
R3
5
10
k
R11 100
R54 0R9 100
R3
4
10
k
R3
3
47
k
CN11
1TA
2AUX_o2
3AGND
4NC
5RA
6AUX_i2
7AGND
8NC
9TXD0
10AUX_o1
11GND
12NC
13SQ_oUT
14AUX_i1
15LD_MoD
16NC
17GND
18PTT_iN
19RXD0
20NC
R14 1k
C3
21
00
0p
C1
21
00
0p
R2
2 IC4TC7WT125FUF
5A2
6Y1
7G2
8VCC
C6
20
.1u
R4
71
0k
1 10
C1
15
0.1
u
C1
06
0.1
u
C1
90
0.1
u
R9
8
47
k
C128
0.1u
C129
0.1u
C1270.1u
IC5ADM101EARMZ
RIN
7ToUT
8SD
9C1+
10VCC
C5
8
0.1
u
C6
4
0.1
u
0.1u
R4
1
47
k
L4
L92-0639-05
C1
51
00
0p
C2
81
00
0p
D8
1S
S3
55
2SD2114K(W)Q2
R15 1k
C1
11
00
0p
C3
11
00
0p
R8
94
7k
R8
8
R9
04
7k
C9
20
.1u
C9
10
.1u
C9
40
.1u
C9
6
0.1
u
C1
09
0.1
u
C1
17
0.1
u
C1
03
0.1
u
CN30
CN32
CN29
CN31
CN37
CN28CN27
CN38
CN35
CN
24
R1
05
47
k
R96
1k
C1
12
10
00
p
R94 47kR95 47k
J21
C990.1u
R6
61
0k
1k
R16 100
R19 1k
R18 100
C5
10
00
p
C8
10
0p
C4
10
0p
C3
10
00
p
C3
61
00
0p
C3
41
00
p
C3
91
00
0p
C3
81
00
p
R2
4
47
k
R2
74
7k
R2
84
7k
C1
C2
10
0p
C4
11
00
p
C4
01
00
p
R21 100
R20 100
CN
2
CN
3
CN
1
IC11W05-1635-00
25A0
26CE
27VSS1
28oE
29DQ0
30DQ8
31DQ1
32DQ9
33DQ2
34DQ10
35DQ3
36DQ11
37VCC
38DQ4
39DQ12
40DQ5
41DQ13
42DQ6
43DQ14
44DQ7
45DQ15/A-1
46VSS2
47BYTE
48A16
IC3
LT3
68
5E
MS
E
6S
YN
C7
PG
8F
B9
VC
10
RT
11
GN
D1
BD
2B
oo
ST
3S
W
4V
IN
5R
UN
/SS
R3
1
18
k
C4
2
68
0p R3
6
56
k
D4
R4
4
22
0k
(0
.5%
)
R4
5
68
k(
0.5
%)
C6
0
C6
1
C4
4
0.4
7u
L10
4.7u
L33-1532-05
R3
0
10
0k
C3
54
.7u
C3
34
.7u
D2
KD
Z3
6B
C2
64
7u
35
C2
34
7u
35 C
69
10
00
p
C7
5
10
00
p
D1
0
1S
S3
88
F
C7
70
.1u
C8
0
10
00
p
R7
4
10
kIC8
XC6108N31BM-G
1VoUT
2VSS
3VIN
4 VSEN
5 CD
C6
8
0.0
1u
R2
64
9.9
(0
.5%
)
R2
34
9.9
(0
.5%
)
L2
L33-1500-05L3
R9
90
C1
07
10
u
R111 47k
R1
03
10
k
R1
09
10
k
2SC4738FQ5
C1
16
0.0
1u
X4L77-2951-05
C1
21
10
p
C1
23
0.0
1u
R1
08
4.7
k
2SC4738FQ4
R1
04
4.7
k
C1
20
10
p
R107 0
CN39CN40CN41CN42
C7
9
47
u2
5
C6
7
47
u2
5
IC7NJM78M05DL1AZB
2GND
1 IN 3oUT
C9
5
10
u
C9
84
7p
C9
3
47
p
C9
04
7p
C9
7
47
p
C1
08
47
p
C1
89
47
p
C125
47p
C126
47p
C124
47p
C1
19
47
p
C1
10
47
p
C1
02
47
p
R39
4.99k( 0.5%)
R118 100
C1
48
10
00
pC
16
41
00
0p
C1
46
10
00
p
C1
49
10
00
pC
15
01
00
0p
C1
47
10
00
p
C1
62
10
00
p
C1
45
10
00
p
R119 100
C1
44
10
00
p
C1
35
10
00
p
C1
43
10
00
p
C1
61
10
00
pC
16
01
00
p
C1
41
10
00
p
R132 100
C1
59
10
00
p
C1
42
10
0p
R134 100
C1
57
10
00
p
C3
71
00
p
R125 1k
C1
39
10
00
p
C1
58
10
0p
C1
56
10
00
p
C1
38
10
00
p
C1
54
10
00
p
C1
37
10
00
p
L7L92-0639-05
L9
L92-0639-05
L13 L92-0639-05
R110 47k
CN
19
CN
20
CN
22
CN
18
CN
16
CN
17
CN
21
R141
0 R1
47
0
R142 0
R143 0
R6
0
0
R6
10
R7
60
R7
90
R8
40
R9
7 0
R59
0
R146
0
R101
0
IC6E-STE100P
1M
F4
2M
F3
3M
F2
4M
F1
5M
F0
6F
DE
7G
ND
A_
18
NC
_1
9V
CC
A_
11
0G
ND
A_
21
1X
21
2X
11
3V
CC
A_
21
4G
ND
A_
31
5IR
EF
16
VCCA_3
17
VCCA_4
18RXN
19RXP
20GNDA_4
21TXP22VCCA_5
23TXN24GNDA_525GNDE26TEST
27PWRDWN
28RESET
29RIP
30NC_2
31NC_3
32 NC_4
33
TE
ST
_S
E
34
LE
DS
35
LE
DC
36
LE
DL
37
LE
DT
R3
8L
ED
R1
03
9V
CC
E/I
_1
40
GN
DE
/I_
14
1M
DIo
42
MD
C4
3R
DX
34
4R
DX
24
5V
CC
E/I
_24
6R
XD
14
7R
XD
04
8R
X_D
V
49
RX_CLK
50GNDE/I_2 51
RX_ER/RXD4 52TX_ER/TXD4
53TX_CLK54TX_EN55TXD056TXD157TXD258TXD359CoL60CRS61MDINT62VCCE/I_363CFG164CFG0
R106
0
R144
0
C5510u
C4310u
C1
66
10
00
pC
16
71
00
0p
R151 100
C1
68
10
0p
C1
69
10
0p
C2
11
00
p
C1
41
00
p
CN14
CN15
C1
53
10
00
p
C1
55
10
00
p
Q7
RT
1P
14
1M
-T1
11
R1
22
12
0
R1
20
10
0
R1
39
10
0
Q9
RT
1P
14
1M
-T1
11
Q6
RT
1P
14
1M
-T1
11
R1
40
12
0
Q8
RT
1P
14
1M
-T1
11
L22
L92-0467-05
L23
L92-0639-05
L1
1
L9
2-0
63
9-0
5
L24
L92-0639-05
L12L92-0467-05
C1
72
10
00
p
R1
10
kR
2
10
k
L21
L92-0467-05
R157 100
R158 100
C1
82
10
00
p
C1
83
10
00
p
C1
80
10
00
p
C1
81
10
00
p
D1
3
DA
20
4U
D1
4
DA
20
4U
D1
5
DA
20
4U
D1
6
DA
20
4U
R159
47k
R161 47k
R1
62
47
k
CN33
C8
72
2u
C8
64
7p
C1
88
0.1
u
C1
87
47
p
C1
85
47
p
C1
86
0.1
u
R1
65
0
R1
64
0
R166
0 R160
47k
C104
47p
C105
0.1u
R2
9
10
0
(0
.5%
)
L1
7
L9
2-0
46
7-0
5
R1
86
47
k
D1
SMD030F
D1
7
DA
20
4U
D1
8
DA
20
4U
R37
47kR38
47k
C2
00
0.0
1u
CP
22
0
CP
24
0
L31L92-0639-05
CP13 0
CP12 0
CP15 0
CP14 0
X2
25MHz
L77-3067-05
D11
B30-2151-05
D12
B30-2151-05
CN10
1
2
R2
00
47
k
IC12
5DI(Io0)
6CLK
7HoLD(Io3)
8VCC
D1
9
LX
ES
15
AA
A1
01
7
D2
0
D2
1
D2
2
R2
01
0
R2
02
0
R2
03
0
R2
04
0
R2
05
0
R2
06
0
R2
07
0
R2
08
0
R2
09
0
R2
10
0
R2
11
0
R2
12
0
C2
03
C2
04
CP25 22
CP26 22
R2
13
0R
21
4
0
CN43
CN44
CN8
CN9
D9
RK
Z1
8B
2K
G
CN48 CN49
R217
0
J20
87654
32
1
12
11
10
9
13
14
R2
18
4.7
k
R63
4.7k
R6
2
4.7
k
R2
19
47
k
R2
20
0
C122
22pC118
22p
CP16 1k
L33
L92-0467-05L34
L92-0467-05
C218
1000p
C219
1000p
C220
1000pR221
0
CP3 33
CP4 33
CP
13
3
CP5 33
CP
27
33
R2
15
33
R2
16
33
C222
18p
C221
18p
R2
22
0R
22
3
0
CN93
CN
94
CN
95
CN
96
CN
97
CN
98
CN
99
CN
10
0
CN
10
1
CN
10
2
CN
10
3
CN
10
4
CN
10
5
CN
10
6
CN
10
7
CN
10
8
C2
07
10
0p
C2
06
10
0p
C2
09
10
0p
C2
08
10
0p
C2
11
10
0p
C2
10
10
0p
C2
16
10
0p
C2
17
10
0p
C2
25
10
0p
CN
10
9
L3
5
233DC1 +B
4 33DC3 +B
6 NC5 NC
8 GND7 GND
10 BD1_DET9 AGND
12 BD2_DET11 TA
14 /DSP_iNT13 AGND
16 DSP_RST15 RA
18 /ARM_iNT17 AGND
20 TXD119 RTS_ACC
22 RXD121 CTS_ACC
24 RTS123 TXD_ACC
26 CTS125 RXD_ACC
RJ-45LAN CONNECTOR)
N_SYNC2_AN_SYNC2_B
N_SYNC1_BN_SYNC1_A
50M
+B
GND
DBGEN i2C
RR G
POWER
G
STATUS
DC/DC GND
Digital GND
ISP
+B
RXD0
HW
V0
HW
V1
HW
V2
GND
AUXo2
AUXo1
AUXi2
AUXi1
RESET
P0
_2
2
P0_30
CASE GND
12MHz
100M
FULL
SIDE-B
SIDE-A
/RESET/RESET
33DC33DC33DC33DC33DC33DC33DC33DC+B+B
33DC33DC
/RESET/RESET
RXNRXN
RXPRXP
TXNTXN
TXPTXPSP_LEDSP_LEDDP_LEDDP_LED3.3V3.3V
RXN RXN
RXPRXP
TXPTXP
SP_LEDSP_LEDDP_LEDDP_LED
3.3V3.3V
N_SYNC1_B
N_SYNC2_A
N_SYNC1_AN_SYNC2_B
SDo_SF
/CS_SF
SDi_SF
SDo_SF
SCK_SF SCK_SF
/WP_SF
/WP_SF
+B +B
+B+B
25_CK_SFT25_CK_SFT25_CK_SFT25_CK_SFT
+B+B
N_SYNC2_AN_SYNC2_BN_SYNC1_AN_SYNC1_B
SP_LED
DP_LED
/RESET
SDo_SF
SDi_SF
/CS_SF
SCK_SF
12_CK_SPT
25_CK_SFT
RS-485
TRI-STATE BUFFER
DC/DC CONVERTER
VOLTAGE DETECTOR VOLTAGE REGULATOR
RS-232C DRIVER/RECEIVER
Ethernet transceiverMCU
FLASH MEMORY
FLASH MEMORY
DC SWITCH (25M SHIFT)
DC SWITCH(SQ OUT)
SURGE PROTECTION
SURGE PROTECTION
DC SWITCH (LED)
DC SWITCH (12M SHIFT)
OVER CURRENT
PROTECTION OFREVERSE CONNECTION
CATCH DIODE
(DC/DC CONVERTER)OVER VOLTAGE
Q1, Q3
REVERSE CURRENTPROTECTION
OVER VOLTAGEPROTECTION
TRANSCEIVER
/RESET
Q4, Q5
INTERFACE UNIT (X46-3370-20)
/CS_SF
SDi_SF
/WP_SF
+B
50M50M
10
00
p
10
00
p
10
0p
22
u
22
u
47
k
G1
A1
Y2
GND
1
2
3
4
C2
2
C2
7C
30
C2
4
0.1
u
0.1
u1
0p
10
p
10
0p
10
0p
C6
C9
10
0p
C1
0C
71
00
p1
00
p
C1
71
00
p
1
2
3
4
5
GND
C1-
V-
TIN
RoUT
C63
5
6
7
8
GND
A/Y
B/Z
VCC
C5
90
.01
u
47p
0.1u
0.1u47p
47p0.1u
C53
C54
C51C52
C50C49
0.1u
1000p4.7k
C57R42
220R43
0
+B
C2
24
10
0p
10
0p
C2
23
IC10
LPC2460FBD208
MCU
R112 47k
47
p
C1
14
US
B i/F
CN25 CN26
CN91 CN92
R1
87
R1
88
47
k4
7k
R1
15
1
2
3
4
CS
Do(Io1)
WP(Io2)
GND
R1
24
R1
23
R1
21
R1
48
R1
49
47
k4
7k
47
k4
7k
47
k
R126
R127
R128
R130
R131
R133
R136R152
1k
1k
1k
1k
1k
1k
1k100
R135 1k
0.0
1u
C1
99
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
A15
A14
A13
A12
A11
A10
A9
A8
C1
NC2
WE
RESET
NC3
NC4
RY/BY
A18
A17
A7
A6
A5
A4
A3
A2
A1
47
p
1u
C1
33
C1
34
0
0
R17
D13-18
D19-22
D2
D4D10
D8
D9
Q6-9
33M 33M
33M 33M
GND GND
/RESET /RESET
GND
3.3V 3.3V33M 33M
/CS_SF /CS_SF
A1-20 A1-20
GND
PROTECTION
RXD0TXD0
SQ_oUT
RXD0TXD0SQ_oUT
D0-15 D0-15
D0-15
3.3V 3.3V
D0-15
A8-15 A8-15
1k
TXNTXN
RXN
RXP
TXP
SP_LEDDP_LED
3.3V
3.3V
TXN
AUXCONNECTOR
1
2
3
4
5
6
7
9
10
11
12
13
14
15
8
1
4
9
12
DC POWER
CONNECTORSUPPLY
RCT
TCT
RCT
TCT
PROTECTION
RS-485TRANSCEIVER
4321N_SYNC2_A
N_SYNC2_B
N_SYNC1_BN_SYNC1_A
NCNCRD-NCNC
RD+TD-
TD+
N_SYNC
INTERFACE UNIT (X46-3370-20) INTERFACE UNIT (X46-3370-20) INTERFACE UNIT (X46-3370-20) INTERFACE UNIT (X46-3370-20) INTERFACE UNIT (X46-3370-20)
3.3V
3.3V
3.3V
5.0V
3.3V
3.3V
5.0V
5.0V
3.3V
13.6V
13.6V
3.3V
3.3V
13.6V1
2
34
5
1
2
34
5
4
5
4
5
1 1
2
3
45
2
34
5
6
7
8
910
2
3
4
5
1 1
8
6
7
2
910
3
4
5
9
3
5
9
7
5
9
3
5
9
7
5
6 6
10 10
21
KTI-3
X46-337
SCHEMATIC DIAGRAM
4/6
A B C D E
1
2
3
4
5
6
7
K L M NF G H I J TSRP QO
1
2
3
4
5
6
7
U V W X Y Z AA AB AC AD
C
C
D
DC
C
C
C C
C
A2_F
A3_F
A5_F
A4_F
A7_F
A8_F
A18_F
A6_F
A19_F
A9_F
A16_F
A11_F
A10_F
A13_F
A12_F
A14_F
A15_F
A17_F
A1
3
A1
4A
14
_F
A1
1_
F
A2
0_
F
A7
_F
A6
_F
A1
9_
F
A1
7_
FA
4_
F
A3
_F
A2
_F
A1
6_
F
A1
3
A1
2
A17
A4
A16
A3
A2
A1
D7
D6
D5
D4
D1
3
D3
D1
2
D11
D2
D10
D1
D9
D0
D8
A15
A14
PHY_TX_D2
PHY_TX_D0PHY_TX_D1
PHY_TX_ERPHY_RX_ER
PH
Y_
RX
_D
V
PH
Y_
RX
_D
0P
HY
_R
X_
D1
PH
Y_
MD
C
PH
Y_
RX
_D
2P
HY
_R
X_
D3
PHY_MDio
PHY_MDC
PHY_RX_D0
PHY_RX_D1
PHY_RX_D2
PHY_RX_D3
PH
Y_R
X_D
V
PHY_RX_CLK
PHY_RX_ER
PH
Y_T
X_E
R
PHY_TX_CLK
PHY_TX_EN
PHY_CRS
PH
Y_C
oL
PHY_TX_D0
PHY_TX_D1
PHY_TX_D2
PHY_TX_D3
A1_F
/PHY_RST
US
B_
PW
RD
US
B_
PP
WR
US
B_
oV
RC
R
TXD
3
RXD
3
485_DE2
485_DE1
/TR
ST
TM
S
TD
i
TD
o
RTCK
BD1_DET
AUX_o1
AUX_o2
AUX_i1
AUX_i2
TXD0
RXD0
RX
D1
TX
D1
DCD1
DSR1
DTR1
/CS0
BL
S1
A2
2
BL
S0
A2
1
SQ
_o
UT
RXD2/ARM_iNT
TXD2
/STS_LED_R
/STS_LED_G
/PWR_LED_R
A0
/LD_MoD
A2
3
DSP_RST
RTS1
/PH
Y_
RiP
SD
A
US
B_
UP
_L
ED
Ri1
DSR1DTR1Ri1
D15D7
D6D14
D5D12
D13
D4
D10D2
D3D11
D8
D9
D0
D1
TXD1
USB_HSTEN
USB_oVRCRUSB_PPWRUSB_PWRDUSB_UP_LED
USB_HSTEN
USB_DPUSB_DM
SDASCL
BD2_DET
A0
A2
1A
22
A2
3B
LS
0B
LS
1/C
S0
TD
o
TM
S
TC
K
TD
i
/TR
ST
RT
CK
BD2_DET
DSP_RST
/ST
S_
LE
D_
R
/ST
S_
LE
D_
G
/PHY_RSTPHY_PD
/PHY_RiP
US
B_
DP
/RSToUT
A1
5
A20_F
PH
Y_
PD
CTS1
/485_RE2
/485_RE1
/RS
ToU
T
CS1
/oE
/WE
/PW
R_
LE
D_
R
/PW
R_
LE
D_
G
SQ
_o
UT
TXD0
RXD0
PTT_iN
AUX_i1
/LD_MoD
AUX_o1
/ARM_iNT
/DSP_iNT
BD1_DET
CTS1
TX
D_
AC
C
RTS1
CT
S_
AC
C
RXD1
TXD2
TXD3
485_DE2
/485_RE2
RXD3
RXD2
/485_RE1
485_DE1
/WE
/oE
CS1D
14
D1
5
A1
_F
A1
0_
F
A1
5_
F
A1
3_
F
A1
2_
F
A1
1
A1
0
A9
A8
A7
A6
A1
9
A2
0
A5
A1
8
A8
_F
A9
_F
Mii_iNTPHY_CRSPHY_CoL
PH
Y_
MD
io
TC
K
/DSP_iNT
PHY_TX_D3
PHY_TX_EN
PH
Y_
RX
_C
LK
A5
_F
A1
8_
F
RT
S_
AC
C
TA_
AC
C
RX
D_
AC
C
DCD1
RA
_A
CC
TA_ACC
RA_ACC
SC
L
US
B_
DM
PT
T_
iN
Mii_
iNT
+B +B
AU
X_
o2
AUX_i2
50M
33M
PHY_TX_CLK
33DC
A1
2
A5
A3
A1
1
A1
0
A1
A2
A9
A7
A1
9
A1
8
A4
A1
7
A1
6
A6
A8
A2
0
/PWR_LED_G
L20
L9
2-0
46
7-0
5
R1
14
47
k
R1
13
47
k
L19
L92-0467-05
C132
0.1u
47
k
R1
00
0
R93
0
R91
0
R92
0
IC10
LPC2460FBD208
1D
12
2T
DO
3D
34
TD
I5
P3
[28
]/P
WM
1[5
]6
TM
S7
D1
38
TR
ST
9D
BG
EN
10
TC
K1
1P
3[2
9]/
PW
M1
[6]
12
P0
[26
]/R
XD
31
3D
41
4P
0[2
5]/
TX
D3
15
VD
D1
16
P0
[24
]/A
D0
[1]
17
D5
18
P0
[23
]/A
D0
[0]
19
P3
[30
]/R
TS
12
0V
DD
A1
21
D1
42
2V
SS
A1
23
D6
24
VR
EF
12
5P
3[3
1]/
MA
T1
[2]
26
VD
DD
CD
C1
_1
27
D7
28
D1
52
9R
ST
OU
T3
0N
C_
1
31
P2
[30
]/S
DA
23
2V
SS
CO
RE
13
3V
SS
IO1
34
RT
CX
13
5R
ES
ET
36
RT
CX
23
7A
LA
RM
38
VB
AT
39
P2
[31
]/S
CL
24
0P
1[3
1]/
US
B_
OV
RC
R2
41
P0
[12
]/U
SB
_P
PW
R2
42
P1
[30
]/U
SB
_P
WR
D2
43
P2
[29
]4
4X
TA
L1
45
P0
[13
]/U
SB
_U
P_
LE
D2
46
XT
AL
24
7P
2[2
7]/
MO
SI0
48
P0
[28
]/S
CL
04
9P
2[2
8]
50
P0[27]/SDA0
51
P0[31]/USB_D+2
52
USB_D-2
53
P2[24]
54
P2[25]
55
P3[26]/PWM1[3]
56
P3[25]/PWM1[2]
57
P2[26]/MISO0
58
P3[24]/PWM1[1]
59P2[18]
60VDD2
61P0[29]
62P0[30]
63VSSIO2
64P2[23]/SSEL0
65P3[23]
66P1[18]/USB_UP_LED1
67P2[19]
68P1[19]
69P0[14]/USB_HSTEN2
70P1[20]/SCK0
71VDD3
72P1[21]/SSEL0
73P2[20]
74P1[22]
75A0
76P1[23]/MISO0
77VSSIO3
78P1[24]/MOSI0
79A1
80P1[25]
81P2[21]
82P1[26]
83A2
84VSSCORE2
85P2[22]/SCK0
86VDDDCDC1_2
87P2[16]
88P1[27]
89VDD4
90P1[28]
91P2[14]/CS2
92P1[29]
93VSSIO4
94P0[0] /SDA1
95P2[17]
96P0[1]/SCL1
97A3
98
P0
[10
]/T
XD
2
99
P2
[15
]/C
S3
100
P0
[11
]/R
XD
2
101
A1
6
102
P2
[13
]/E
INT
3
103
A4
104
A1
7
10
5
A1
8
10
6
P2
[12
]/E
INT
2
10
7A
5
10
8P
2[1
1]/
EIN
T1
10
9A
20
11
0P
2[1
0]/
EIN
T0
11
1A
19
11
2V
DD
5
11
3A
6
11
4V
SS
IO5
11
5A
21
11
6P
0[2
2]/
MC
IDA
T0
11
7N
C_
2
11
8P
0[2
1]
11
9B
LS
0
12
0P
0[2
0]
12
1A
7
12
2P
0[1
9]/
SD
A1
12
3A
22
12
4P
0[1
8]/
MO
SI
12
5V
DD
6
12
6P
0[1
7]/
MIS
O
12
7A
8
12
8P
0[1
5]/
SC
K0
12
9A
23
13
0P
0[1
6]/
SS
EL
13
1A
9
13
2P
2[9
]/E
XT
IN0
13
3V
SS
IO6
13
4P
2[8
]/T
RA
CE
PK
T3
13
5A
10
13
6P
2[7
]/T
RA
CE
PK
T2
13
7P
3[1
6]/
TX
D1
13
8P
2[6
]/T
RA
CE
PK
T1
13
9P
4[2
7]/
BL
S1
14
0P
2[5
]/T
RA
CE
PK
T0
14
1N
C_
3
14
2P
2[4
]/T
RA
CE
SY
NC
14
3P
3[1
7]/
RX
D1
14
4P
2[3
]/P
WM
1[4
]
14
5A
11
14
6V
DD
7
14
7P
1[1
3]/
EN
ET
_R
X_
DV
14
8V
SS
IO7
14
9A
12
15
0
P2[2]/PWM1[3]
15
1
P3[18]/PWM0[3]
15
2
P2[1]/PWM1[2]
15
3
P1[7]/MCIDAT1
15
4
P2[0]/TRACECLK
15
5
A13
15
6
P1[5]/PWM0[3]
157
P1[12]/ENET_RXD3
158
P0[9]/MOSI1
159 A14160 P0[8]/MISO1161 P3[19]/DCD1162 P0[7]163 P1[11]/ENET_RXD2164 P0[6]165 VDD8166 P0[5]167 P3[20]/DSR1168 P0[4]169 VSSIO8170 P4[28]171 P1[6] /ENET_TX_CLK172 VSSCORE3173 A15174 VDDDCDC1_3175 P3[21]/DTR1176 P4[29]177 P1[3] /ENET_TXD3178 P1[17]/ENET_MDIO179 P4[25]/WE180 P1[16]/ENET_MDC181 VDD9182 P1[15]/ENET_RX_CLK183 P4[24]/OE184 P1[14]/ENET_RX_ER185 P1[2] /ENET_TXD2186 P1[10]/ENET_RXD1187 P4[30]/CS0188 P1[9] /ENET_RXD0189 VSSIO9190 P1[8] /ENET_CRS_DV191 D8192 P1[4] /ENET_TX_EN193 CS1194 P1[1] /ENET_TXD1195 P3[22]/RI1196 P1[0] /ENET_TXD0197 D0198 VDD10199 D9200 VSSIO10201 D1202 P0[2] /TXD0203 P3[27]204 P0[3] /RXD0205 D10206 RTCK207 D2208 D11
R83 47kR82 47kR81 47kR80 47k
R87 47kR86 47k
R7
34
7k
C8
54
7p
C8
40
.1u
R58 47kR57 47kR56 47k
C7
60
.1u
C7
84
7p
C7
00
.1u
C7
34
7p
R1
3
22
0
L1
6L
92
-04
67
-05
R3 0
R5
R6
R7 0
R2
50
C45 0.1uC46 47p
C48 47pC47
L15L92-0467-05
C8
1
47
p
C8
3
22
u
R6
5
R64 1M
C7
1
5p
C6
6
5p
C6
52
p
C7
2
2p
2SC4738FQ3
2SC4738FQ1
R72
10k
C7
40
.01
u
R7
04
.7k
R40
10k
R4
64
.7k
R48 0
L5L33-1500-05
R55
R8 100
C1
91
00
p
R3
2
47
k
R49 0
C2
01
00
p R52 0
R10 100
IC1
ISL8485EIBZ
1Ro
2RE
3DE
4DI
C2
50
.1u
C1
8
R50 0
R53 0
IC2
ISL8485EIBZ
1Ro
2RE
3DE
4DI5 GND
6 A/Y
7 B/Z
8 VCC
R51 0
C2
9
0.1
u
L6L33-1500-05
R3
5
10
k
R11 100
R54 0R9 100
R3
4
10
k
R3
3
47
k
CN11
1TA
2AUX_o2
3AGND
4NC
5RA
6AUX_i2
7AGND
8NC
9TXD0
10AUX_o1
11GND
12NC
13SQ_oUT
14AUX_i1
15LD_MoD
16NC
17GND
18PTT_iN
19RXD0
20NC
R14 1k
C3
21
00
0p
C1
21
00
0p
R2
2 IC4TC7WT125FUF
5A2
6Y1
7G2
8VCC
C6
20
.1u
R4
71
0k
1 10C
11
5
0.1
u
C1
06
0.1
u
C1
90
0.1
u
R9
8
47
k
C128
0.1u
C129
0.1u
C1270.1u
IC5ADM101EARMZ
RIN
7ToUT
8SD
9C1+
10VCC
C5
8
0.1
u
C6
4
0.1
u
0.1u
R4
1
47
k
L4
L92-0639-05
C1
51
00
0p
C2
81
00
0p
D8
1S
S3
55
2SD2114K(W)Q2
R15 1k
C1
11
00
0p
C3
11
00
0p
R8
94
7k
R8
8
R9
04
7k
C9
20
.1u
C9
10
.1u
C9
40
.1u
C9
6
0.1
u
C1
09
0.1
u
C1
17
0.1
u
C1
03
0.1
u
CN30
CN32
CN29
CN31
CN37
CN28CN27
CN38
CN35
CN
24
R1
05
47
k
R96
1k
C1
12
10
00
p
R94 47kR95 47k
J21
C990.1u
R6
61
0k
1k
R16 100
R19 1k
R18 100
C5
10
00
p
C8
10
0p
C4
10
0p
C3
10
00
p
C3
61
00
0p
C3
41
00
p
C3
91
00
0p
C3
81
00
p
R2
4
47
k
R2
74
7k
R2
84
7k
C1
C2
10
0p
C4
11
00
p
C4
01
00
p
R21 100
R20 100
CN
2
CN
3
CN
1
IC11W05-1635-00
25A0
26CE
27VSS1
28oE
29DQ0
30DQ8
31DQ1
32DQ9
33DQ2
34DQ10
35DQ3
36DQ11
37VCC
38DQ4
39DQ12
40DQ5
41DQ13
42DQ6
43DQ14
44DQ7
45DQ15/A-1
46VSS2
47BYTE
48A16
IC3
LT3
68
5E
MS
E
6S
YN
C7
PG
8F
B9
VC
10
RT
11
GN
D1
BD
2B
oo
ST
3S
W
4V
IN
5R
UN
/SS
R3
1
18
k
C4
2
68
0p R3
6
56
k
D4
R4
4
22
0k
(0
.5%
)
R4
5
68
k(
0.5
%)
C6
0
C6
1
C4
4
0.4
7u
L10
4.7u
L33-1532-05
R3
0
10
0k
C3
54
.7u
C3
34
.7u
D2
KD
Z3
6B
C2
64
7u
35
C2
34
7u
35 C
69
10
00
p
C7
5
10
00
p
D1
0
1S
S3
88
F
C7
70
.1u
C8
0
10
00
p
R7
4
10
kIC8
XC6108N31BM-G
1VoUT
2VSS
3VIN
4 VSEN
5 CD
C6
8
0.0
1u
R2
64
9.9
(0
.5%
)
R2
34
9.9
(0
.5%
)
L2
L33-1500-05L3
R9
90
C1
07
10
u
R111 47k
R1
03
10
k
R1
09
10
k
2SC4738FQ5
C1
16
0.0
1u
X4L77-2951-05
C1
21
10
p
C1
23
0.0
1u
R1
08
4.7
k
2SC4738FQ4
R1
04
4.7
k
C1
20
10
p
R107 0
CN39CN40CN41CN42
C7
9
47
u2
5
C6
7
47
u2
5
IC7NJM78M05DL1AZB
2GND
1 IN 3oUT
C9
5
10
u
C9
84
7p
C9
3
47
p
C9
04
7p
C9
7
47
p
C1
08
47
p
C1
89
47
p
C125
47p
C126
47p
C124
47p
C1
19
47
p
C1
10
47
p
C1
02
47
p
R39
4.99k( 0.5%)
R118 100
C1
48
10
00
pC
16
41
00
0p
C1
46
10
00
p
C1
49
10
00
pC
15
01
00
0p
C1
47
10
00
p
C1
62
10
00
p
C1
45
10
00
p
R119 100
C1
44
10
00
p
C1
35
10
00
p
C1
43
10
00
p
C1
61
10
00
pC
16
01
00
p
C1
41
10
00
p
R132 100
C1
59
10
00
p
C1
42
10
0p
R134 100
C1
57
10
00
p
C3
71
00
p
R125 1k
C1
39
10
00
p
C1
58
10
0p
C1
56
10
00
p
C1
38
10
00
p
C1
54
10
00
p
C1
37
10
00
p
L7L92-0639-05
L9
L92-0639-05
L13 L92-0639-05
R110 47k
CN
19
CN
20
CN
22
CN
18
CN
16
CN
17
CN
21
R141
0 R1
47
0
R142 0
R143 0
R6
0
0
R6
10
R7
60
R7
90
R8
40
R9
7 0
R59
0
R146
0
R101
0
IC6E-STE100P
1M
F4
2M
F3
3M
F2
4M
F1
5M
F0
6F
DE
7G
ND
A_
18
NC
_1
9V
CC
A_
11
0G
ND
A_
21
1X
21
2X
11
3V
CC
A_
21
4G
ND
A_
31
5IR
EF
16
VCCA_3
17
VCCA_4
18RXN
19RXP
20GNDA_4
21TXP22VCCA_5
23TXN24GNDA_525GNDE26TEST
27PWRDWN
28RESET
29RIP
30NC_2
31NC_3
32 NC_4
33
TE
ST
_S
E
34
LE
DS
35
LE
DC
36
LE
DL
37
LE
DT
R3
8L
ED
R1
03
9V
CC
E/I
_1
40
GN
DE
/I_
14
1M
DIo
42
MD
C4
3R
DX
34
4R
DX
24
5V
CC
E/I
_24
6R
XD
14
7R
XD
04
8R
X_D
V
49
RX_CLK
50GNDE/I_2 51
RX_ER/RXD4 52TX_ER/TXD4
53TX_CLK54TX_EN55TXD056TXD157TXD258TXD359CoL60CRS61MDINT62VCCE/I_363CFG164CFG0
R106
0
R144
0
C5510u
C4310u
C1
66
10
00
pC
16
71
00
0p
R151 100
C1
68
10
0p
C1
69
10
0p
C2
11
00
p
C1
41
00
p
CN14
CN15
C1
53
10
00
p
C1
55
10
00
p
Q7
RT
1P
14
1M
-T1
11
R1
22
12
0
R1
20
10
0
R1
39
10
0
Q9
RT
1P
14
1M
-T1
11
Q6
RT
1P
14
1M
-T1
11
R1
40
12
0
Q8
RT
1P
14
1M
-T1
11
L22
L92-0467-05
L23
L92-0639-05
L1
1
L9
2-0
63
9-0
5
L24
L92-0639-05
L12L92-0467-05
C1
72
10
00
p
R1
10
kR
2
10
k
L21
L92-0467-05
R157 100
R158 100
C1
82
10
00
p
C1
83
10
00
p
C1
80
10
00
p
C1
81
10
00
p
D1
3
DA
20
4U
D1
4
DA
20
4U
D1
5
DA
20
4U
D1
6
DA
20
4U
R159
47k
R161 47k
R1
62
47
k
CN33
C8
72
2u
C8
64
7p
C1
88
0.1
u
C1
87
47
p
C1
85
47
p
C1
86
0.1
u
R1
65
0
R1
64
0
R166
0 R160
47k
C104
47p
C105
0.1u
R2
9
10
0
(0
.5%
)
L1
7
L9
2-0
46
7-0
5
R1
86
47
k
D1
SMD030F
D1
7
DA
20
4U
D1
8
DA
20
4U
R37
47kR38
47k
C2
00
0.0
1u
CP
22
0
CP
24
0
L31L92-0639-05
CP13 0
CP12 0
CP15 0
CP14 0
X2
25MHz
L77-3067-05
D11
B30-2151-05
D12
B30-2151-05
CN10
1
2
R2
00
47
k
IC12
5DI(Io0)
6CLK
7HoLD(Io3)
8VCC
D1
9
LX
ES
15
AA
A1
01
7
D2
0
D2
1
D2
2
R2
01
0
R2
02
0
R2
03
0
R2
04
0
R2
05
0
R2
06
0
R2
07
0
R2
08
0
R2
09
0
R2
10
0
R2
11
0
R2
12
0
C2
03
C2
04
CP25 22
CP26 22
R2
13
0R
21
4
0
CN43
CN44
CN8
CN9
D9
RK
Z1
8B
2K
G
CN48 CN49
R217
0
J20
87654
32
1
12
11
10
9
13
14
R2
18
4.7
k
R63
4.7k
R6
2
4.7
k
R2
19
47
k
R2
20
0
C122
22pC118
22p
CP16 1k
L33
L92-0467-05L34
L92-0467-05
C218
1000p
C219
1000p
C220
1000pR221
0
CP3 33
CP4 33
CP
13
3
CP5 33
CP
27
33
R2
15
33
R2
16
33
C222
18p
C221
18p
R2
22
0R
22
3
0
CN93
CN
94
CN
95
CN
96
CN
97
CN
98
CN
99
CN
10
0
CN
10
1
CN
10
2
CN
10
3
CN
10
4
CN
10
5
CN
10
6
CN
10
7
CN
10
8
C2
07
10
0p
C2
06
10
0p
C2
09
10
0p
C2
08
10
0p
C2
11
10
0p
C2
10
10
0p
C2
16
10
0p
C2
17
10
0p
C2
25
10
0p
CN
10
9
L3
5
233DC1 +B
4 33DC3 +B
6 NC5 NC
8 GND7 GND
10 BD1_DET9 AGND
12 BD2_DET11 TA
14 /DSP_iNT13 AGND
16 DSP_RST15 RA
18 /ARM_iNT17 AGND
20 TXD119 RTS_ACC
22 RXD121 CTS_ACC
24 RTS123 TXD_ACC
26 CTS125 RXD_ACC
RJ-45LAN CONNECTOR)
N_SYNC2_AN_SYNC2_B
N_SYNC1_BN_SYNC1_A
50M
+B
GND
DBGEN i2C
RR G
POWER
G
STATUS
DC/DC GND
Digital GND
ISP
+B
RXD0
HW
V0
HW
V1
HW
V2
GND
AUXo2
AUXo1
AUXi2
AUXi1
RESET
P0
_2
2
P0_30
CASE GND
12MHz
100M
FULL
SIDE-B
SIDE-A
/RESET/RESET
33DC33DC33DC33DC33DC33DC33DC33DC+B+B
33DC33DC
/RESET/RESET
RXNRXN
RXPRXP
TXNTXN
TXPTXPSP_LEDSP_LEDDP_LEDDP_LED3.3V3.3V
RXN RXN
RXPRXP
TXPTXP
SP_LEDSP_LEDDP_LEDDP_LED
3.3V3.3V
N_SYNC1_B
N_SYNC2_A
N_SYNC1_AN_SYNC2_B
SDo_SF
/CS_SF
SDi_SF
SDo_SF
SCK_SF SCK_SF
/WP_SF
/WP_SF
+B +B
+B+B
25_CK_SFT25_CK_SFT25_CK_SFT25_CK_SFT
+B+B
N_SYNC2_AN_SYNC2_BN_SYNC1_AN_SYNC1_B
SP_LED
DP_LED
/RESET
SDo_SF
SDi_SF
/CS_SF
SCK_SF
12_CK_SPT
25_CK_SFT
RS-485
TRI-STATE BUFFER
DC/DC CONVERTER
VOLTAGE DETECTOR VOLTAGE REGULATOR
RS-232C DRIVER/RECEIVER
Ethernet transceiverMCU
FLASH MEMORY
FLASH MEMORY
DC SWITCH (25M SHIFT)
DC SWITCH(SQ OUT)
SURGE PROTECTION
SURGE PROTECTION
DC SWITCH (LED)
DC SWITCH (12M SHIFT)
OVER CURRENT
PROTECTION OFREVERSE CONNECTION
CATCH DIODE
(DC/DC CONVERTER)OVER VOLTAGE
Q1, Q3
REVERSE CURRENTPROTECTION
OVER VOLTAGEPROTECTION
TRANSCEIVER
/RESET
Q4, Q5
INTERFACE UNIT (X46-3370-20)
/CS_SF
SDi_SF
/WP_SF
+B
50M50M
10
00
p
10
00
p
10
0p
22
u
22
u
47
k
G1
A1
Y2
GND
1
2
3
4
C2
2
C2
7C
30
C2
4
0.1
u
0.1
u1
0p
10
p
10
0p
10
0p
C6
C9
10
0p
C1
0C
71
00
p1
00
p
C1
71
00
p
1
2
3
4
5
GND
C1-
V-
TIN
RoUT
C63
5
6
7
8
GND
A/Y
B/Z
VCC
C5
90
.01
u
47p
0.1u
0.1u47p
47p0.1u
C53
C54
C51C52
C50C49
0.1u
1000p4.7k
C57R42
220R43
0
+B
C2
24
10
0p
10
0p
C2
23
IC10
LPC2460FBD208
MCU
R112 47k
47
p
C1
14
US
B i/F
CN25 CN26
CN91 CN92
R1
87
R1
88
47
k4
7k
R1
15
1
2
3
4
CS
Do(Io1)
WP(Io2)
GND
R1
24
R1
23
R1
21
R1
48
R1
49
47
k4
7k
47
k4
7k
47
k
R126
R127
R128
R130
R131
R133
R136R152
1k
1k
1k
1k
1k
1k
1k100
R135 1k
0.0
1u
C1
99
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
A15
A14
A13
A12
A11
A10
A9
A8
C1
NC2
WE
RESET
NC3
NC4
RY/BY
A18
A17
A7
A6
A5
A4
A3
A2
A1
47
p
1u
C1
33
C1
34
0
0
R17
D13-18
D19-22
D2
D4D10
D8
D9
Q6-9
33M 33M
33M 33M
GND GND
/RESET /RESET
GND
3.3V 3.3V33M 33M
/CS_SF /CS_SF
A1-20 A1-20
GND
PROTECTION
RXD0TXD0
SQ_oUT
RXD0TXD0SQ_oUT
D0-15 D0-15
D0-15
3.3V 3.3V
D0-15
A8-15 A8-15
1k
TXNTXN
RXN
RXP
TXP
SP_LEDDP_LED
3.3V
3.3V
TXN
AUXCONNECTOR
1
2
3
4
5
6
7
9
10
11
12
13
14
15
8
1
4
9
12
DC POWER
CONNECTORSUPPLY
RCT
TCT
RCT
TCT
PROTECTION
RS-485TRANSCEIVER
4321N_SYNC2_A
N_SYNC2_B
N_SYNC1_BN_SYNC1_A
NCNCRD-NCNC
RD+TD-
TD+
N_SYNC
INTERFACE UNIT (X46-3370-20) INTERFACE UNIT (X46-3370-20) INTERFACE UNIT (X46-3370-20) INTERFACE UNIT (X46-3370-20) INTERFACE UNIT (X46-3370-20)
3.3V
3.3V
3.3V
5.0V
3.3V
3.3V
5.0V
5.0V
3.3V
13.6V
13.6V
3.3V
3.3V
13.6V1
2
34
5
1
2
34
5
4
5
4
5
1 1
2
3
45
2
34
5
6
7
8
910
2
3
4
5
1 1
8
6
7
2
910
3
4
5
9
3
5
9
7
5
9
3
5
9
7
5
6 6
10 10
22
KTI-3
X46-337
SCHEMATIC DIAGRAM
5/6
A B C D E
1
2
3
4
5
6
7
K L M NF G H I J TSRP QO
1
2
3
4
5
6
7
U V W X Y Z AA AB AC AD
C
C
D
DC
C
C
C C
C
A2_F
A3_F
A5_F
A4_F
A7_F
A8_F
A18_F
A6_F
A19_F
A9_F
A16_F
A11_F
A10_F
A13_F
A12_F
A14_F
A15_F
A17_F
A1
3
A1
4A
14
_F
A1
1_
F
A2
0_
F
A7
_F
A6
_F
A1
9_
F
A1
7_
FA
4_
F
A3
_F
A2
_F
A1
6_
F
A1
3
A1
2
A17
A4
A16
A3
A2
A1
D7
D6
D5
D4
D1
3
D3
D1
2
D11
D2
D10
D1
D9
D0
D8
A15
A14
PHY_TX_D2
PHY_TX_D0PHY_TX_D1
PHY_TX_ERPHY_RX_ER
PH
Y_
RX
_D
V
PH
Y_
RX
_D
0P
HY
_R
X_
D1
PH
Y_
MD
C
PH
Y_
RX
_D
2P
HY
_R
X_
D3
PHY_MDio
PHY_MDC
PHY_RX_D0
PHY_RX_D1
PHY_RX_D2
PHY_RX_D3
PH
Y_R
X_D
V
PHY_RX_CLK
PHY_RX_ER
PH
Y_T
X_E
R
PHY_TX_CLK
PHY_TX_EN
PHY_CRS
PH
Y_C
oL
PHY_TX_D0
PHY_TX_D1
PHY_TX_D2
PHY_TX_D3
A1_F
/PHY_RST
US
B_
PW
RD
US
B_
PP
WR
US
B_
oV
RC
R
TXD
3
RXD
3
485_DE2
485_DE1
/TR
ST
TM
S
TD
i
TD
o
RTCK
BD1_DET
AUX_o1
AUX_o2
AUX_i1
AUX_i2
TXD0
RXD0
RX
D1
TX
D1
DCD1
DSR1
DTR1
/CS0
BL
S1
A2
2
BL
S0
A2
1
SQ
_o
UT
RXD2/ARM_iNT
TXD2
/STS_LED_R
/STS_LED_G
/PWR_LED_R
A0
/LD_MoD
A2
3
DSP_RST
RTS1
/PH
Y_
RiP
SD
A
US
B_
UP
_L
ED
Ri1
DSR1DTR1Ri1
D15D7
D6D14
D5D12
D13
D4
D10D2
D3D11
D8
D9
D0
D1
TXD1
USB_HSTEN
USB_oVRCRUSB_PPWRUSB_PWRDUSB_UP_LED
USB_HSTEN
USB_DPUSB_DM
SDASCL
BD2_DET
A0
A2
1A
22
A2
3B
LS
0B
LS
1/C
S0
TD
o
TM
S
TC
K
TD
i
/TR
ST
RT
CK
BD2_DET
DSP_RST
/ST
S_
LE
D_
R
/ST
S_
LE
D_
G
/PHY_RSTPHY_PD
/PHY_RiP
US
B_
DP
/RSToUT
A1
5
A20_F
PH
Y_
PD
CTS1
/485_RE2
/485_RE1
/RS
ToU
T
CS1
/oE
/WE
/PW
R_
LE
D_
R
/PW
R_
LE
D_
G
SQ
_o
UT
TXD0
RXD0
PTT_iN
AUX_i1
/LD_MoD
AUX_o1
/ARM_iNT
/DSP_iNT
BD1_DET
CTS1
TX
D_
AC
C
RTS1
CT
S_
AC
C
RXD1
TXD2
TXD3
485_DE2
/485_RE2
RXD3
RXD2
/485_RE1
485_DE1
/WE
/oE
CS1
D1
4
D1
5
A1
_F
A1
0_
F
A1
5_
F
A1
3_
F
A1
2_
F
A1
1
A1
0
A9
A8
A7
A6
A1
9
A2
0
A5
A1
8
A8
_F
A9
_F
Mii_iNTPHY_CRSPHY_CoL
PH
Y_
MD
io
TC
K
/DSP_iNT
PHY_TX_D3
PHY_TX_EN
PH
Y_
RX
_C
LK
A5
_F
A1
8_
F
RT
S_
AC
C
TA_
AC
C
RX
D_
AC
C
DCD1
RA
_A
CC
TA_ACC
RA_ACC
SC
L
US
B_
DM
PT
T_
iN
Mii_
iNT
+B +B
AU
X_
o2
AUX_i2
50M
33M
PHY_TX_CLK
33DC
A1
2
A5
A3
A1
1
A1
0
A1
A2
A9
A7
A1
9
A1
8
A4
A1
7
A1
6
A6
A8
A2
0
/PWR_LED_G
L20
L9
2-0
46
7-0
5
R1
14
47
k
R1
13
47
k
L19
L92-0467-05
C132
0.1u
47
k
R1
00
0
R93
0
R91
0
R92
0
IC10
LPC2460FBD208
1D
12
2T
DO
3D
34
TD
I5
P3
[28
]/P
WM
1[5
]6
TM
S7
D1
38
TR
ST
9D
BG
EN
10
TC
K1
1P
3[2
9]/
PW
M1
[6]
12
P0
[26
]/R
XD
31
3D
41
4P
0[2
5]/
TX
D3
15
VD
D1
16
P0
[24
]/A
D0
[1]
17
D5
18
P0
[23
]/A
D0
[0]
19
P3
[30
]/R
TS
12
0V
DD
A1
21
D1
42
2V
SS
A1
23
D6
24
VR
EF
12
5P
3[3
1]/
MA
T1
[2]
26
VD
DD
CD
C1
_1
27
D7
28
D1
52
9R
ST
OU
T3
0N
C_
1
31
P2
[30
]/S
DA
23
2V
SS
CO
RE
13
3V
SS
IO1
34
RT
CX
13
5R
ES
ET
36
RT
CX
23
7A
LA
RM
38
VB
AT
39
P2
[31
]/S
CL
24
0P
1[3
1]/
US
B_
OV
RC
R2
41
P0
[12
]/U
SB
_P
PW
R2
42
P1
[30
]/U
SB
_P
WR
D2
43
P2
[29
]4
4X
TA
L1
45
P0
[13
]/U
SB
_U
P_
LE
D2
46
XT
AL
24
7P
2[2
7]/
MO
SI0
48
P0
[28
]/S
CL
04
9P
2[2
8]
50
P0[27]/SDA0
51
P0[31]/USB_D+2
52
USB_D-2
53
P2[24]
54
P2[25]
55
P3[26]/PWM1[3]
56
P3[25]/PWM1[2]
57
P2[26]/MISO0
58
P3[24]/PWM1[1]
59P2[18]
60VDD2
61P0[29]
62P0[30]
63VSSIO2
64P2[23]/SSEL0
65P3[23]
66P1[18]/USB_UP_LED1
67P2[19]
68P1[19]
69P0[14]/USB_HSTEN2
70P1[20]/SCK0
71VDD3
72P1[21]/SSEL0
73P2[20]
74P1[22]
75A0
76P1[23]/MISO0
77VSSIO3
78P1[24]/MOSI0
79A1
80P1[25]
81P2[21]
82P1[26]
83A2
84VSSCORE2
85P2[22]/SCK0
86VDDDCDC1_2
87P2[16]
88P1[27]
89VDD4
90P1[28]
91P2[14]/CS2
92P1[29]
93VSSIO4
94P0[0] /SDA1
95P2[17]
96P0[1]/SCL1
97A3
98
P0
[10
]/T
XD
2
99
P2
[15
]/C
S3
100
P0
[11
]/R
XD
2
101
A1
6
102
P2
[13
]/E
INT
3
103
A4
104
A1
7
10
5
A1
8
10
6
P2
[12
]/E
INT
2
10
7A
5
10
8P
2[1
1]/
EIN
T1
10
9A
20
11
0P
2[1
0]/
EIN
T0
11
1A
19
11
2V
DD
5
11
3A
6
11
4V
SS
IO5
11
5A
21
11
6P
0[2
2]/
MC
IDA
T0
11
7N
C_
2
11
8P
0[2
1]
11
9B
LS
0
12
0P
0[2
0]
12
1A
7
12
2P
0[1
9]/
SD
A1
12
3A
22
12
4P
0[1
8]/
MO
SI
12
5V
DD
6
12
6P
0[1
7]/
MIS
O
12
7A
8
12
8P
0[1
5]/
SC
K0
12
9A
23
13
0P
0[1
6]/
SS
EL
13
1A
9
13
2P
2[9
]/E
XT
IN0
13
3V
SS
IO6
13
4P
2[8
]/T
RA
CE
PK
T3
13
5A
10
13
6P
2[7
]/T
RA
CE
PK
T2
13
7P
3[1
6]/
TX
D1
13
8P
2[6
]/T
RA
CE
PK
T1
13
9P
4[2
7]/
BL
S1
14
0P
2[5
]/T
RA
CE
PK
T0
14
1N
C_
3
14
2P
2[4
]/T
RA
CE
SY
NC
14
3P
3[1
7]/
RX
D1
14
4P
2[3
]/P
WM
1[4
]
14
5A
11
14
6V
DD
7
14
7P
1[1
3]/
EN
ET
_R
X_
DV
14
8V
SS
IO7
14
9A
12
15
0
P2[2]/PWM1[3]
15
1
P3[18]/PWM0[3]
15
2
P2[1]/PWM1[2]
15
3
P1[7]/MCIDAT1
15
4
P2[0]/TRACECLK
15
5
A13
15
6
P1[5]/PWM0[3]
157
P1[12]/ENET_RXD3
158
P0[9]/MOSI1
159 A14160 P0[8]/MISO1161 P3[19]/DCD1162 P0[7]163 P1[11]/ENET_RXD2164 P0[6]165 VDD8166 P0[5]167 P3[20]/DSR1168 P0[4]169 VSSIO8170 P4[28]171 P1[6] /ENET_TX_CLK172 VSSCORE3173 A15174 VDDDCDC1_3175 P3[21]/DTR1176 P4[29]177 P1[3] /ENET_TXD3178 P1[17]/ENET_MDIO179 P4[25]/WE180 P1[16]/ENET_MDC181 VDD9182 P1[15]/ENET_RX_CLK183 P4[24]/OE184 P1[14]/ENET_RX_ER185 P1[2] /ENET_TXD2186 P1[10]/ENET_RXD1187 P4[30]/CS0188 P1[9] /ENET_RXD0189 VSSIO9190 P1[8] /ENET_CRS_DV191 D8192 P1[4] /ENET_TX_EN193 CS1194 P1[1] /ENET_TXD1195 P3[22]/RI1196 P1[0] /ENET_TXD0197 D0198 VDD10199 D9200 VSSIO10201 D1202 P0[2] /TXD0203 P3[27]204 P0[3] /RXD0205 D10206 RTCK207 D2208 D11
R83 47kR82 47kR81 47kR80 47k
R87 47kR86 47k
R7
34
7k
C8
54
7p
C8
40
.1u
R58 47kR57 47kR56 47k
C7
60
.1u
C7
84
7p
C7
00
.1u
C7
34
7p
R1
3
22
0
L1
6L
92
-04
67
-05
R3 0
R5
R6
R7 0
R2
50
C45 0.1uC46 47p
C48 47pC47
L15L92-0467-05
C8
1
47
p
C8
3
22
u
R6
5
R64 1M
C7
1
5p
C6
6
5p
C6
52
p
C7
2
2p
2SC4738FQ3
2SC4738FQ1
R72
10k
C7
40
.01
u
R7
04
.7k
R40
10k
R4
64
.7k
R48 0
L5L33-1500-05
R55
R8 100
C1
91
00
p
R3
2
47
k
R49 0
C2
01
00
p R52 0
R10 100
IC1
ISL8485EIBZ
1Ro
2RE
3DE
4DI
C2
50
.1u
C1
8
R50 0
R53 0
IC2
ISL8485EIBZ
1Ro
2RE
3DE
4DI5 GND
6 A/Y
7 B/Z
8 VCC
R51 0
C2
9
0.1
u
L6L33-1500-05
R3
5
10
k
R11 100
R54 0R9 100
R3
4
10
k
R3
3
47
k
CN11
1TA
2AUX_o2
3AGND
4NC
5RA
6AUX_i2
7AGND
8NC
9TXD0
10AUX_o1
11GND
12NC
13SQ_oUT
14AUX_i1
15LD_MoD
16NC
17GND
18PTT_iN
19RXD0
20NC
R14 1k
C3
21
00
0p
C1
21
00
0p
R2
2 IC4TC7WT125FUF
5A2
6Y1
7G2
8VCC
C6
20
.1u
R4
71
0k
1 10
C1
15
0.1
u
C1
06
0.1
u
C1
90
0.1
u
R9
8
47
k
C128
0.1u
C129
0.1u
C1270.1u
IC5ADM101EARMZ
RIN
7ToUT
8SD
9C1+
10VCC
C5
8
0.1
u
C6
4
0.1
u
0.1u
R4
1
47
k
L4
L92-0639-05
C1
51
00
0p
C2
81
00
0p
D8
1S
S3
55
2SD2114K(W)Q2
R15 1k
C1
11
00
0p
C3
11
00
0p
R8
94
7k
R8
8
R9
04
7k
C9
20
.1u
C9
10
.1u
C9
40
.1u
C9
6
0.1
u
C1
09
0.1
u
C1
17
0.1
u
C1
03
0.1
u
CN30
CN32
CN29
CN31
CN37
CN28CN27
CN38
CN35
CN
24
R1
05
47
k
R96
1k
C1
12
10
00
p
R94 47kR95 47k
J21
C990.1u
R6
61
0k
1k
R16 100
R19 1k
R18 100
C5
10
00
p
C8
10
0p
C4
10
0p
C3
10
00
p
C3
61
00
0p
C3
41
00
p
C3
91
00
0p
C3
81
00
p
R2
4
47
k
R2
74
7k
R2
84
7k
C1
C2
10
0p
C4
11
00
p
C4
01
00
p
R21 100
R20 100
CN
2
CN
3
CN
1
IC11W05-1635-00
25A0
26CE
27VSS1
28oE
29DQ0
30DQ8
31DQ1
32DQ9
33DQ2
34DQ10
35DQ3
36DQ11
37VCC
38DQ4
39DQ12
40DQ5
41DQ13
42DQ6
43DQ14
44DQ7
45DQ15/A-1
46VSS2
47BYTE
48A16
IC3
LT3
68
5E
MS
E
6S
YN
C7
PG
8F
B9
VC
10
RT
11
GN
D1
BD
2B
oo
ST
3S
W
4V
IN
5R
UN
/SS
R3
1
18
k
C4
2
68
0p R3
6
56
k
D4
R4
4
22
0k
(0
.5%
)
R4
5
68
k(
0.5
%)
C6
0
C6
1
C4
4
0.4
7u
L10
4.7u
L33-1532-05
R3
0
10
0k
C3
54
.7u
C3
34
.7u
D2
KD
Z3
6B
C2
64
7u
35
C2
34
7u
35 C
69
10
00
p
C7
5
10
00
p
D1
0
1S
S3
88
F
C7
70
.1u
C8
0
10
00
p
R7
4
10
kIC8
XC6108N31BM-G
1VoUT
2VSS
3VIN
4 VSEN
5 CD
C6
8
0.0
1u
R2
64
9.9
(0
.5%
)
R2
34
9.9
(0
.5%
)
L2
L33-1500-05L3
R9
90
C1
07
10
u
R111 47k
R1
03
10
k
R1
09
10
k
2SC4738FQ5
C1
16
0.0
1u
X4L77-2951-05
C1
21
10
p
C1
23
0.0
1u
R1
08
4.7
k
2SC4738FQ4
R1
04
4.7
k
C1
20
10
p
R107 0
CN39CN40CN41CN42
C7
9
47
u2
5
C6
7
47
u2
5
IC7NJM78M05DL1AZB
2GND
1 IN 3oUT
C9
5
10
u
C9
84
7p
C9
3
47
p
C9
04
7p
C9
7
47
p
C1
08
47
p
C1
89
47
p
C125
47p
C126
47p
C124
47p
C1
19
47
p
C1
10
47
p
C1
02
47
p
R39
4.99k( 0.5%)
R118 100
C1
48
10
00
pC
16
41
00
0p
C1
46
10
00
p
C1
49
10
00
pC
15
01
00
0p
C1
47
10
00
p
C1
62
10
00
p
C1
45
10
00
p
R119 100
C1
44
10
00
p
C1
35
10
00
p
C1
43
10
00
p
C1
61
10
00
pC
16
01
00
p
C1
41
10
00
p
R132 100
C1
59
10
00
p
C1
42
10
0p
R134 100
C1
57
10
00
p
C3
71
00
p
R125 1k
C1
39
10
00
p
C1
58
10
0p
C1
56
10
00
p
C1
38
10
00
p
C1
54
10
00
p
C1
37
10
00
p
L7L92-0639-05
L9
L92-0639-05
L13 L92-0639-05
R110 47k
CN
19
CN
20
CN
22
CN
18
CN
16
CN
17
CN
21
R141
0 R1
47
0
R142 0
R143 0
R6
0
0
R6
10
R7
60
R7
90
R8
40
R9
7 0
R59
0
R146
0
R101
0
IC6E-STE100P
1M
F4
2M
F3
3M
F2
4M
F1
5M
F0
6F
DE
7G
ND
A_
18
NC
_1
9V
CC
A_
11
0G
ND
A_
21
1X
21
2X
11
3V
CC
A_
21
4G
ND
A_
31
5IR
EF
16
VCCA_3
17
VCCA_4
18RXN
19RXP
20GNDA_4
21TXP22VCCA_5
23TXN24GNDA_525GNDE26TEST
27PWRDWN
28RESET
29RIP
30NC_2
31NC_3
32 NC_4
33
TE
ST
_S
E
34
LE
DS
35
LE
DC
36
LE
DL
37
LE
DT
R3
8L
ED
R1
03
9V
CC
E/I
_1
40
GN
DE
/I_
14
1M
DIo
42
MD
C4
3R
DX
34
4R
DX
24
5V
CC
E/I
_24
6R
XD
14
7R
XD
04
8R
X_D
V
49
RX_CLK
50GNDE/I_2 51
RX_ER/RXD4 52TX_ER/TXD4
53TX_CLK54TX_EN55TXD056TXD157TXD258TXD359CoL60CRS61MDINT62VCCE/I_363CFG164CFG0
R106
0
R144
0
C5510u
C4310u
C1
66
10
00
pC
16
71
00
0p
R151 100
C1
68
10
0p
C1
69
10
0p
C2
11
00
p
C1
41
00
p
CN14
CN15
C1
53
10
00
p
C1
55
10
00
p
Q7
RT
1P
14
1M
-T1
11
R1
22
12
0
R1
20
10
0
R1
39
10
0
Q9
RT
1P
14
1M
-T1
11
Q6
RT
1P
14
1M
-T1
11
R1
40
12
0
Q8
RT
1P
14
1M
-T1
11
L22
L92-0467-05
L23
L92-0639-05
L1
1
L9
2-0
63
9-0
5
L24
L92-0639-05
L12L92-0467-05
C1
72
10
00
p
R1
10
kR
2
10
k
L21
L92-0467-05
R157 100
R158 100
C1
82
10
00
p
C1
83
10
00
p
C1
80
10
00
p
C1
81
10
00
p
D1
3
DA
20
4U
D1
4
DA
20
4U
D1
5
DA
20
4U
D1
6
DA
20
4U
R159
47k
R161 47k
R1
62
47
k
CN33
C8
72
2u
C8
64
7p
C1
88
0.1
u
C1
87
47
p
C1
85
47
p
C1
86
0.1
u
R1
65
0
R1
64
0
R166
0 R160
47k
C104
47p
C105
0.1u
R2
9
10
0
(0
.5%
)
L1
7
L9
2-0
46
7-0
5
R1
86
47
k
D1
SMD030F
D1
7
DA
20
4U
D1
8
DA
20
4U
R37
47kR38
47k
C2
00
0.0
1u
CP
22
0
CP
24
0
L31L92-0639-05
CP13 0
CP12 0
CP15 0
CP14 0
X2
25MHz
L77-3067-05
D11
B30-2151-05
D12
B30-2151-05
CN10
1
2
R2
00
47
k
IC12
5DI(Io0)
6CLK
7HoLD(Io3)
8VCC
D1
9
LX
ES
15
AA
A1
01
7
D2
0
D2
1
D2
2
R2
01
0
R2
02
0
R2
03
0
R2
04
0
R2
05
0
R2
06
0
R2
07
0
R2
08
0
R2
09
0
R2
10
0
R2
11
0
R2
12
0
C2
03
C2
04
CP25 22
CP26 22
R2
13
0R
21
4
0
CN43
CN44
CN8
CN9
D9
RK
Z1
8B
2K
G
CN48 CN49
R217
0
J20
87654
32
1
12
11
10
9
13
14
R2
18
4.7
k
R63
4.7k
R6
2
4.7
k
R2
19
47
k
R2
20
0
C122
22pC118
22p
CP16 1k
L33
L92-0467-05L34
L92-0467-05
C218
1000p
C219
1000p
C220
1000pR221
0
CP3 33
CP4 33
CP
13
3
CP5 33
CP
27
33
R2
15
33
R2
16
33
C222
18p
C221
18p
R2
22
0R
22
3
0
CN93
CN
94
CN
95
CN
96
CN
97
CN
98
CN
99
CN
10
0
CN
10
1
CN
10
2
CN
10
3
CN
10
4
CN
10
5
CN
10
6
CN
10
7
CN
10
8
C2
07
10
0p
C2
06
10
0p
C2
09
10
0p
C2
08
10
0p
C2
11
10
0p
C2
10
10
0p
C2
16
10
0p
C2
17
10
0p
C2
25
10
0p
CN
10
9
L3
5
233DC1 +B
4 33DC3 +B
6 NC5 NC
8 GND7 GND
10 BD1_DET9 AGND
12 BD2_DET11 TA
14 /DSP_iNT13 AGND
16 DSP_RST15 RA
18 /ARM_iNT17 AGND
20 TXD119 RTS_ACC
22 RXD121 CTS_ACC
24 RTS123 TXD_ACC
26 CTS125 RXD_ACC
RJ-45LAN CONNECTOR)
N_SYNC2_AN_SYNC2_B
N_SYNC1_BN_SYNC1_A
50M
+B
GND
DBGEN i2C
RR G
POWER
G
STATUS
DC/DC GND
Digital GND
ISP
+B
RXD0
HW
V0
HW
V1
HW
V2
GND
AUXo2
AUXo1
AUXi2
AUXi1
RESET
P0
_2
2
P0_30
CASE GND
12MHz
100M
FULL
SIDE-B
SIDE-A
/RESET/RESET
33DC33DC33DC33DC33DC33DC33DC33DC+B+B
33DC33DC
/RESET/RESET
RXNRXN
RXPRXP
TXNTXN
TXPTXPSP_LEDSP_LEDDP_LEDDP_LED3.3V3.3V
RXN RXN
RXPRXP
TXPTXP
SP_LEDSP_LEDDP_LEDDP_LED
3.3V3.3V
N_SYNC1_B
N_SYNC2_A
N_SYNC1_AN_SYNC2_B
SDo_SF
/CS_SF
SDi_SF
SDo_SF
SCK_SF SCK_SF
/WP_SF
/WP_SF
+B +B
+B+B
25_CK_SFT25_CK_SFT25_CK_SFT25_CK_SFT
+B+B
N_SYNC2_AN_SYNC2_BN_SYNC1_AN_SYNC1_B
SP_LED
DP_LED
/RESET
SDo_SF
SDi_SF
/CS_SF
SCK_SF
12_CK_SPT
25_CK_SFT
RS-485
TRI-STATE BUFFER
DC/DC CONVERTER
VOLTAGE DETECTOR VOLTAGE REGULATOR
RS-232C DRIVER/RECEIVER
Ethernet transceiverMCU
FLASH MEMORY
FLASH MEMORY
DC SWITCH (25M SHIFT)
DC SWITCH(SQ OUT)
SURGE PROTECTION
SURGE PROTECTION
DC SWITCH (LED)
DC SWITCH (12M SHIFT)
OVER CURRENT
PROTECTION OFREVERSE CONNECTION
CATCH DIODE
(DC/DC CONVERTER)OVER VOLTAGE
Q1, Q3
REVERSE CURRENTPROTECTION
OVER VOLTAGEPROTECTION
TRANSCEIVER
/RESET
Q4, Q5
INTERFACE UNIT (X46-3370-20)
/CS_SF
SDi_SF
/WP_SF
+B
50M50M
10
00
p
10
00
p
10
0p
22
u
22
u
47
k
G1
A1
Y2
GND
1
2
3
4
C2
2
C2
7C
30
C2
4
0.1
u
0.1
u1
0p
10
p
10
0p
10
0p
C6
C9
10
0p
C1
0C
71
00
p1
00
p
C1
71
00
p
1
2
3
4
5
GND
C1-
V-
TIN
RoUT
C63
5
6
7
8
GND
A/Y
B/Z
VCC
C5
90
.01
u
47p
0.1u
0.1u47p
47p0.1u
C53
C54
C51C52
C50C49
0.1u
1000p4.7k
C57R42
220R43
0
+B
C2
24
10
0p
10
0p
C2
23
IC10
LPC2460FBD208
MCU
R112 47k
47
p
C1
14
US
B i/F
CN25 CN26
CN91 CN92
R1
87
R1
88
47
k4
7k
R1
15
1
2
3
4
CS
Do(Io1)
WP(Io2)
GND
R1
24
R1
23
R1
21
R1
48
R1
49
47
k4
7k
47
k4
7k
47
k
R126
R127
R128
R130
R131
R133
R136R152
1k
1k
1k
1k
1k
1k
1k100
R135 1k
0.0
1u
C1
99
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
A15
A14
A13
A12
A11
A10
A9
A8
C1
NC2
WE
RESET
NC3
NC4
RY/BY
A18
A17
A7
A6
A5
A4
A3
A2
A1
47
p
1u
C1
33
C1
34
0
0
R17
D13-18
D19-22
D2
D4D10
D8
D9
Q6-9
33M 33M
33M 33M
GND GND
/RESET /RESET
GND
3.3V 3.3V33M 33M
/CS_SF /CS_SF
A1-20 A1-20
GND
PROTECTION
RXD0TXD0
SQ_oUT
RXD0TXD0SQ_oUT
D0-15 D0-15
D0-15
3.3V 3.3V
D0-15
A8-15 A8-15
1k
TXNTXN
RXN
RXP
TXP
SP_LEDDP_LED
3.3V
3.3V
TXN
AUXCONNECTOR
1
2
3
4
5
6
7
9
10
11
12
13
14
15
8
1
4
9
12
DC POWER
CONNECTORSUPPLY
RCT
TCT
RCT
TCT
PROTECTION
RS-485TRANSCEIVER
4321N_SYNC2_A
N_SYNC2_B
N_SYNC1_BN_SYNC1_A
NCNCRD-NCNC
RD+TD-
TD+
N_SYNC
INTERFACE UNIT (X46-3370-20) INTERFACE UNIT (X46-3370-20) INTERFACE UNIT (X46-3370-20) INTERFACE UNIT (X46-3370-20) INTERFACE UNIT (X46-3370-20)
3.3V
3.3V
3.3V
5.0V
3.3V
3.3V
5.0V
5.0V
3.3V
13.6V
13.6V
3.3V
3.3V
13.6V1
2
34
5
1
2
34
5
4
5
4
5
1 1
2
3
45
2
34
5
6
7
8
910
2
3
4
5
1 1
8
6
7
2
910
3
4
5
9
3
5
9
7
5
9
3
5
9
7
5
6 6
10 10
23
KTI-3
X46-337
SCHEMATIC DIAGRAM
6/6
A B C D E
1
2
3
4
5
6
7
K L M NF G H I J TSRP QO
1
2
3
4
5
6
7
U V W X Y Z AA AB AC AD
C
C
D
DC
C
C
C C
C
A2_F
A3_F
A5_F
A4_F
A7_F
A8_F
A18_F
A6_F
A19_F
A9_F
A16_F
A11_F
A10_F
A13_F
A12_F
A14_F
A15_F
A17_F
A1
3
A1
4A
14
_F
A1
1_
F
A2
0_
F
A7
_F
A6
_F
A1
9_
F
A1
7_
FA
4_
F
A3
_F
A2
_F
A1
6_
F
A1
3
A1
2
A17
A4
A16
A3
A2
A1
D7
D6
D5
D4
D1
3
D3
D1
2
D11
D2
D10
D1
D9
D0
D8
A15
A14
PHY_TX_D2
PHY_TX_D0PHY_TX_D1
PHY_TX_ERPHY_RX_ER
PH
Y_
RX
_D
V
PH
Y_
RX
_D
0P
HY
_R
X_
D1
PH
Y_
MD
C
PH
Y_
RX
_D
2P
HY
_R
X_
D3
PHY_MDio
PHY_MDC
PHY_RX_D0
PHY_RX_D1
PHY_RX_D2
PHY_RX_D3
PH
Y_R
X_D
V
PHY_RX_CLK
PHY_RX_ER
PH
Y_T
X_E
R
PHY_TX_CLK
PHY_TX_EN
PHY_CRS
PH
Y_C
oL
PHY_TX_D0
PHY_TX_D1
PHY_TX_D2
PHY_TX_D3
A1_F
/PHY_RST
US
B_
PW
RD
US
B_
PP
WR
US
B_
oV
RC
R
TXD
3
RXD
3
485_DE2
485_DE1
/TR
ST
TM
S
TD
i
TD
o
RTCK
BD1_DET
AUX_o1
AUX_o2
AUX_i1
AUX_i2
TXD0
RXD0
RX
D1
TX
D1
DCD1
DSR1
DTR1
/CS0
BL
S1
A2
2
BL
S0
A2
1
SQ
_o
UT
RXD2/ARM_iNT
TXD2
/STS_LED_R
/STS_LED_G
/PWR_LED_R
A0
/LD_MoD
A2
3
DSP_RST
RTS1
/PH
Y_
RiP
SD
A
US
B_
UP
_L
ED
Ri1
DSR1DTR1Ri1
D15D7
D6D14
D5D12
D13
D4
D10D2
D3D11
D8
D9
D0
D1
TXD1
USB_HSTEN
USB_oVRCRUSB_PPWRUSB_PWRDUSB_UP_LED
USB_HSTEN
USB_DPUSB_DM
SDASCL
BD2_DET
A0
A2
1A
22
A2
3B
LS
0B
LS
1/C
S0
TD
o
TM
S
TC
K
TD
i
/TR
ST
RT
CK
BD2_DET
DSP_RST
/ST
S_
LE
D_
R
/ST
S_
LE
D_
G
/PHY_RSTPHY_PD
/PHY_RiP
US
B_
DP
/RSToUT
A1
5
A20_F
PH
Y_
PD
CTS1
/485_RE2
/485_RE1
/RS
ToU
T
CS1
/oE
/WE
/PW
R_
LE
D_
R
/PW
R_
LE
D_
G
SQ
_o
UT
TXD0
RXD0
PTT_iN
AUX_i1
/LD_MoD
AUX_o1
/ARM_iNT
/DSP_iNT
BD1_DET
CTS1
TX
D_
AC
C
RTS1
CT
S_
AC
C
RXD1
TXD2
TXD3
485_DE2
/485_RE2
RXD3
RXD2
/485_RE1
485_DE1
/WE
/oE
CS1
D1
4
D1
5
A1
_F
A1
0_
F
A1
5_
F
A1
3_
F
A1
2_
F
A1
1
A1
0
A9
A8
A7
A6
A1
9
A2
0
A5
A1
8
A8
_F
A9
_F
Mii_iNTPHY_CRSPHY_CoL
PH
Y_
MD
io
TC
K
/DSP_iNT
PHY_TX_D3
PHY_TX_EN
PH
Y_
RX
_C
LK
A5
_F
A1
8_
F
RT
S_
AC
C
TA_
AC
C
RX
D_
AC
C
DCD1
RA
_A
CC
TA_ACC
RA_ACC
SC
L
US
B_
DM
PT
T_
iN
Mii_
iNT
+B +B
AU
X_
o2
AUX_i2
50M
33M
PHY_TX_CLK
33DC
A1
2
A5
A3
A1
1
A1
0
A1
A2
A9
A7
A1
9
A1
8
A4
A1
7
A1
6
A6
A8
A2
0
/PWR_LED_G
L20
L9
2-0
46
7-0
5
R1
14
47
k
R1
13
47
k
L19
L92-0467-05
C132
0.1u
47
k
R1
00
0
R93
0
R91
0
R92
0
IC10
LPC2460FBD208
1D
12
2T
DO
3D
34
TD
I5
P3
[28
]/P
WM
1[5
]6
TM
S7
D1
38
TR
ST
9D
BG
EN
10
TC
K1
1P
3[2
9]/
PW
M1
[6]
12
P0
[26
]/R
XD
31
3D
41
4P
0[2
5]/
TX
D3
15
VD
D1
16
P0
[24
]/A
D0
[1]
17
D5
18
P0
[23
]/A
D0
[0]
19
P3
[30
]/R
TS
12
0V
DD
A1
21
D1
42
2V
SS
A1
23
D6
24
VR
EF
12
5P
3[3
1]/
MA
T1
[2]
26
VD
DD
CD
C1
_1
27
D7
28
D1
52
9R
ST
OU
T3
0N
C_
1
31
P2
[30
]/S
DA
23
2V
SS
CO
RE
13
3V
SS
IO1
34
RT
CX
13
5R
ES
ET
36
RT
CX
23
7A
LA
RM
38
VB
AT
39
P2
[31
]/S
CL
24
0P
1[3
1]/
US
B_
OV
RC
R2
41
P0
[12
]/U
SB
_P
PW
R2
42
P1
[30
]/U
SB
_P
WR
D2
43
P2
[29
]4
4X
TA
L1
45
P0
[13
]/U
SB
_U
P_
LE
D2
46
XT
AL
24
7P
2[2
7]/
MO
SI0
48
P0
[28
]/S
CL
04
9P
2[2
8]
50
P0[27]/SDA0
51
P0[31]/USB_D+2
52
USB_D-2
53
P2[24]
54
P2[25]
55
P3[26]/PWM1[3]
56
P3[25]/PWM1[2]
57
P2[26]/MISO0
58
P3[24]/PWM1[1]
59P2[18]
60VDD2
61P0[29]
62P0[30]
63VSSIO2
64P2[23]/SSEL0
65P3[23]
66P1[18]/USB_UP_LED1
67P2[19]
68P1[19]
69P0[14]/USB_HSTEN2
70P1[20]/SCK0
71VDD3
72P1[21]/SSEL0
73P2[20]
74P1[22]
75A0
76P1[23]/MISO0
77VSSIO3
78P1[24]/MOSI0
79A1
80P1[25]
81P2[21]
82P1[26]
83A2
84VSSCORE2
85P2[22]/SCK0
86VDDDCDC1_2
87P2[16]
88P1[27]
89VDD4
90P1[28]
91P2[14]/CS2
92P1[29]
93VSSIO4
94P0[0] /SDA1
95P2[17]
96P0[1]/SCL1
97A3
98
P0
[10
]/T
XD
2
99
P2
[15
]/C
S3
100
P0
[11
]/R
XD
2
101
A1
6
102
P2
[13
]/E
INT
3
103
A4
104
A1
7
10
5
A1
8
10
6
P2
[12
]/E
INT
2
10
7A
5
10
8P
2[1
1]/
EIN
T1
10
9A
20
11
0P
2[1
0]/
EIN
T0
11
1A
19
11
2V
DD
5
11
3A
6
11
4V
SS
IO5
11
5A
21
11
6P
0[2
2]/
MC
IDA
T0
11
7N
C_
2
11
8P
0[2
1]
11
9B
LS
0
12
0P
0[2
0]
12
1A
7
12
2P
0[1
9]/
SD
A1
12
3A
22
12
4P
0[1
8]/
MO
SI
12
5V
DD
6
12
6P
0[1
7]/
MIS
O
12
7A
8
12
8P
0[1
5]/
SC
K0
12
9A
23
13
0P
0[1
6]/
SS
EL
13
1A
9
13
2P
2[9
]/E
XT
IN0
13
3V
SS
IO6
13
4P
2[8
]/T
RA
CE
PK
T3
13
5A
10
13
6P
2[7
]/T
RA
CE
PK
T2
13
7P
3[1
6]/
TX
D1
13
8P
2[6
]/T
RA
CE
PK
T1
13
9P
4[2
7]/
BL
S1
14
0P
2[5
]/T
RA
CE
PK
T0
14
1N
C_
3
14
2P
2[4
]/T
RA
CE
SY
NC
14
3P
3[1
7]/
RX
D1
14
4P
2[3
]/P
WM
1[4
]
14
5A
11
14
6V
DD
7
14
7P
1[1
3]/
EN
ET
_R
X_
DV
14
8V
SS
IO7
14
9A
12
15
0
P2[2]/PWM1[3]
15
1
P3[18]/PWM0[3]
15
2
P2[1]/PWM1[2]
15
3
P1[7]/MCIDAT1
15
4
P2[0]/TRACECLK
15
5
A13
15
6
P1[5]/PWM0[3]
157
P1[12]/ENET_RXD3
158
P0[9]/MOSI1
159 A14160 P0[8]/MISO1161 P3[19]/DCD1162 P0[7]163 P1[11]/ENET_RXD2164 P0[6]165 VDD8166 P0[5]167 P3[20]/DSR1168 P0[4]169 VSSIO8170 P4[28]171 P1[6] /ENET_TX_CLK172 VSSCORE3173 A15174 VDDDCDC1_3175 P3[21]/DTR1176 P4[29]177 P1[3] /ENET_TXD3178 P1[17]/ENET_MDIO179 P4[25]/WE180 P1[16]/ENET_MDC181 VDD9182 P1[15]/ENET_RX_CLK183 P4[24]/OE184 P1[14]/ENET_RX_ER185 P1[2] /ENET_TXD2186 P1[10]/ENET_RXD1187 P4[30]/CS0188 P1[9] /ENET_RXD0189 VSSIO9190 P1[8] /ENET_CRS_DV191 D8192 P1[4] /ENET_TX_EN193 CS1194 P1[1] /ENET_TXD1195 P3[22]/RI1196 P1[0] /ENET_TXD0197 D0198 VDD10199 D9200 VSSIO10201 D1202 P0[2] /TXD0203 P3[27]204 P0[3] /RXD0205 D10206 RTCK207 D2208 D11
R83 47kR82 47kR81 47kR80 47k
R87 47kR86 47k
R7
34
7k
C8
54
7p
C8
40
.1u
R58 47kR57 47kR56 47k
C7
60
.1u
C7
84
7p
C7
00
.1u
C7
34
7p
R1
3
22
0
L1
6L
92
-04
67
-05
R3 0
R5
R6
R7 0
R2
50
C45 0.1uC46 47p
C48 47pC47
L15L92-0467-05
C8
1
47
p
C8
3
22
u
R6
5
R64 1M
C7
1
5p
C6
6
5p
C6
52
p
C7
2
2p
2SC4738FQ3
2SC4738FQ1
R72
10k
C7
40
.01
u
R7
04
.7k
R40
10k
R4
64
.7k
R48 0
L5L33-1500-05
R55
R8 100
C1
91
00
p
R3
2
47
k
R49 0
C2
01
00
p R52 0
R10 100
IC1
ISL8485EIBZ
1Ro
2RE
3DE
4DI
C2
50
.1u
C1
8
R50 0
R53 0
IC2
ISL8485EIBZ
1Ro
2RE
3DE
4DI5 GND
6 A/Y
7 B/Z
8 VCC
R51 0
C2
9
0.1
u
L6L33-1500-05
R3
5
10
k
R11 100
R54 0R9 100
R3
4
10
k
R3
3
47
k
CN11
1TA
2AUX_o2
3AGND
4NC
5RA
6AUX_i2
7AGND
8NC
9TXD0
10AUX_o1
11GND
12NC
13SQ_oUT
14AUX_i1
15LD_MoD
16NC
17GND
18PTT_iN
19RXD0
20NC
R14 1k
C3
21
00
0p
C1
21
00
0p
R2
2 IC4TC7WT125FUF
5A2
6Y1
7G2
8VCC
C6
20
.1u
R4
71
0k
1 10
C1
15
0.1
u
C1
06
0.1
u
C1
90
0.1
u
R9
8
47
k
C128
0.1u
C129
0.1u
C1270.1u
IC5ADM101EARMZ
RIN
7ToUT
8SD
9C1+
10VCC
C5
8
0.1
u
C6
4
0.1
u
0.1u
R4
1
47
k
L4
L92-0639-05
C1
51
00
0p
C2
81
00
0p
D8
1S
S3
55
2SD2114K(W)Q2
R15 1k
C1
11
00
0p
C3
11
00
0p
R8
94
7k
R8
8
R9
04
7k
C9
20
.1u
C9
10
.1u
C9
40
.1u
C9
6
0.1
u
C1
09
0.1
u
C1
17
0.1
u
C1
03
0.1
u
CN30
CN32
CN29
CN31
CN37
CN28CN27
CN38
CN35
CN
24
R1
05
47
k
R96
1k
C1
12
10
00
p
R94 47kR95 47k
J21
C990.1u
R6
61
0k
1k
R16 100
R19 1k
R18 100
C5
10
00
p
C8
10
0p
C4
10
0p
C3
10
00
p
C3
61
00
0p
C3
41
00
p
C3
91
00
0p
C3
81
00
p
R2
4
47
k
R2
74
7k
R2
84
7k
C1
C2
10
0p
C4
11
00
p
C4
01
00
p
R21 100
R20 100
CN
2
CN
3
CN
1
IC11W05-1635-00
25A0
26CE
27VSS1
28oE
29DQ0
30DQ8
31DQ1
32DQ9
33DQ2
34DQ10
35DQ3
36DQ11
37VCC
38DQ4
39DQ12
40DQ5
41DQ13
42DQ6
43DQ14
44DQ7
45DQ15/A-1
46VSS2
47BYTE
48A16
IC3
LT3
68
5E
MS
E
6S
YN
C7
PG
8F
B9
VC
10
RT
11
GN
D1
BD
2B
oo
ST
3S
W
4V
IN
5R
UN
/SS
R3
1
18
k
C4
2
68
0p R3
6
56
k
D4
R4
4
22
0k
(0
.5%
)
R4
5
68
k(
0.5
%)
C6
0
C6
1
C4
4
0.4
7u
L10
4.7u
L33-1532-05
R3
0
10
0k
C3
54
.7u
C3
34
.7u
D2
KD
Z3
6B
C2
64
7u
35
C2
34
7u
35 C
69
10
00
p
C7
5
10
00
p
D1
0
1S
S3
88
F
C7
70
.1u
C8
0
10
00
p
R7
4
10
kIC8
XC6108N31BM-G
1VoUT
2VSS
3VIN
4 VSEN
5 CD
C6
8
0.0
1u
R2
64
9.9
(0
.5%
)
R2
34
9.9
(0
.5%
)
L2
L33-1500-05L3
R9
90
C1
07
10
u
R111 47k
R1
03
10
k
R1
09
10
k
2SC4738FQ5
C1
16
0.0
1u
X4L77-2951-05
C1
21
10
p
C1
23
0.0
1u
R1
08
4.7
k
2SC4738FQ4
R1
04
4.7
k
C1
20
10
p
R107 0
CN39CN40CN41CN42
C7
9
47
u2
5
C6
7
47
u2
5
IC7NJM78M05DL1AZB
2GND
1 IN 3oUT
C9
5
10
u
C9
84
7p
C9
3
47
p
C9
04
7p
C9
7
47
p
C1
08
47
p
C1
89
47
p
C125
47p
C126
47p
C124
47p
C1
19
47
p
C1
10
47
p
C1
02
47
p
R39
4.99k( 0.5%)
R118 100
C1
48
10
00
pC
16
41
00
0p
C1
46
10
00
p
C1
49
10
00
pC
15
01
00
0p
C1
47
10
00
p
C1
62
10
00
p
C1
45
10
00
p
R119 100
C1
44
10
00
p
C1
35
10
00
p
C1
43
10
00
p
C1
61
10
00
pC
16
01
00
p
C1
41
10
00
p
R132 100
C1
59
10
00
p
C1
42
10
0p
R134 100
C1
57
10
00
p
C3
71
00
p
R125 1k
C1
39
10
00
p
C1
58
10
0p
C1
56
10
00
p
C1
38
10
00
p
C1
54
10
00
p
C1
37
10
00
p
L7L92-0639-05
L9
L92-0639-05
L13 L92-0639-05
R110 47k
CN
19
CN
20
CN
22
CN
18
CN
16
CN
17
CN
21
R141
0 R1
47
0
R142 0
R143 0
R6
0
0
R6
10
R7
60
R7
90
R8
40
R9
7 0
R59
0
R146
0
R101
0
IC6E-STE100P
1M
F4
2M
F3
3M
F2
4M
F1
5M
F0
6F
DE
7G
ND
A_
18
NC
_1
9V
CC
A_
11
0G
ND
A_
21
1X
21
2X
11
3V
CC
A_
21
4G
ND
A_
31
5IR
EF
16
VCCA_3
17
VCCA_4
18RXN
19RXP
20GNDA_4
21TXP22VCCA_5
23TXN24GNDA_525GNDE26TEST
27PWRDWN
28RESET
29RIP
30NC_2
31NC_3
32 NC_4
33
TE
ST
_S
E
34
LE
DS
35
LE
DC
36
LE
DL
37
LE
DT
R3
8L
ED
R1
03
9V
CC
E/I
_1
40
GN
DE
/I_
14
1M
DIo
42
MD
C4
3R
DX
34
4R
DX
24
5V
CC
E/I
_24
6R
XD
14
7R
XD
04
8R
X_D
V
49
RX_CLK
50GNDE/I_2 51
RX_ER/RXD4 52TX_ER/TXD4
53TX_CLK54TX_EN55TXD056TXD157TXD258TXD359CoL60CRS61MDINT62VCCE/I_363CFG164CFG0
R106
0
R144
0
C5510u
C4310u
C1
66
10
00
pC
16
71
00
0p
R151 100
C1
68
10
0p
C1
69
10
0p
C2
11
00
p
C1
41
00
p
CN14
CN15
C1
53
10
00
p
C1
55
10
00
p
Q7
RT
1P
14
1M
-T1
11
R1
22
12
0
R1
20
10
0
R1
39
10
0
Q9
RT
1P
14
1M
-T1
11
Q6
RT
1P
14
1M
-T1
11
R1
40
12
0
Q8
RT
1P
14
1M
-T1
11
L22
L92-0467-05
L23
L92-0639-05
L1
1
L9
2-0
63
9-0
5
L24
L92-0639-05
L12L92-0467-05
C1
72
10
00
p
R1
10
kR
2
10
k
L21
L92-0467-05
R157 100
R158 100
C1
82
10
00
p
C1
83
10
00
p
C1
80
10
00
p
C1
81
10
00
p
D1
3
DA
20
4U
D1
4
DA
20
4U
D1
5
DA
20
4U
D1
6
DA
20
4U
R159
47k
R161 47k
R1
62
47
k
CN33
C8
72
2u
C8
64
7p
C1
88
0.1
u
C1
87
47
p
C1
85
47
p
C1
86
0.1
u
R1
65
0
R1
64
0
R166
0 R160
47k
C104
47p
C105
0.1u
R2
9
10
0
(0
.5%
)
L1
7
L9
2-0
46
7-0
5
R1
86
47
k
D1
SMD030F
D1
7
DA
20
4U
D1
8
DA
20
4U
R37
47kR38
47k
C2
00
0.0
1u
CP
22
0
CP
24
0
L31L92-0639-05
CP13 0
CP12 0
CP15 0
CP14 0
X2
25MHz
L77-3067-05
D11
B30-2151-05
D12
B30-2151-05
CN10
1
2
R2
00
47
k
IC12
5DI(Io0)
6CLK
7HoLD(Io3)
8VCC
D1
9
LX
ES
15
AA
A1
01
7
D2
0
D2
1
D2
2
R2
01
0
R2
02
0
R2
03
0
R2
04
0
R2
05
0
R2
06
0
R2
07
0
R2
08
0
R2
09
0
R2
10
0
R2
11
0
R2
12
0
C2
03
C2
04
CP25 22
CP26 22
R2
13
0R
21
4
0
CN43
CN44
CN8
CN9
D9
RK
Z1
8B
2K
G
CN48 CN49
R217
0
J20
87654
32
1
12
11
10
9
13
14
R2
18
4.7
k
R63
4.7k
R6
2
4.7
k
R2
19
47
k
R2
20
0
C122
22pC118
22p
CP16 1k
L33
L92-0467-05L34
L92-0467-05
C218
1000p
C219
1000p
C220
1000pR221
0
CP3 33
CP4 33
CP
13
3
CP5 33
CP
27
33
R2
15
33
R2
16
33
C222
18p
C221
18p
R2
22
0R
22
3
0
CN93
CN
94
CN
95
CN
96
CN
97
CN
98
CN
99
CN
10
0
CN
10
1
CN
10
2
CN
10
3
CN
10
4
CN
10
5
CN
10
6
CN
10
7
CN
10
8
C2
07
10
0p
C2
06
10
0p
C2
09
10
0p
C2
08
10
0p
C2
11
10
0p
C2
10
10
0p
C2
16
10
0p
C2
17
10
0p
C2
25
10
0p
CN
10
9
L3
5
233DC1 +B
4 33DC3 +B
6 NC5 NC
8 GND7 GND
10 BD1_DET9 AGND
12 BD2_DET11 TA
14 /DSP_iNT13 AGND
16 DSP_RST15 RA
18 /ARM_iNT17 AGND
20 TXD119 RTS_ACC
22 RXD121 CTS_ACC
24 RTS123 TXD_ACC
26 CTS125 RXD_ACC
RJ-45LAN CONNECTOR)
N_SYNC2_AN_SYNC2_B
N_SYNC1_BN_SYNC1_A
50M
+B
GND
DBGEN i2C
RR G
POWER
G
STATUS
DC/DC GND
Digital GND
ISP
+B
RXD0
HW
V0
HW
V1
HW
V2
GND
AUXo2
AUXo1
AUXi2
AUXi1
RESET
P0
_2
2
P0_30
CASE GND
12MHz
100M
FULL
SIDE-B
SIDE-A
/RESET/RESET
33DC33DC33DC33DC33DC33DC33DC33DC+B+B
33DC33DC
/RESET/RESET
RXNRXN
RXPRXP
TXNTXN
TXPTXPSP_LEDSP_LEDDP_LEDDP_LED3.3V3.3V
RXN RXN
RXPRXP
TXPTXP
SP_LEDSP_LEDDP_LEDDP_LED
3.3V3.3V
N_SYNC1_B
N_SYNC2_A
N_SYNC1_AN_SYNC2_B
SDo_SF
/CS_SF
SDi_SF
SDo_SF
SCK_SF SCK_SF
/WP_SF
/WP_SF
+B +B
+B+B
25_CK_SFT25_CK_SFT25_CK_SFT25_CK_SFT
+B+B
N_SYNC2_AN_SYNC2_BN_SYNC1_AN_SYNC1_B
SP_LED
DP_LED
/RESET
SDo_SF
SDi_SF
/CS_SF
SCK_SF
12_CK_SPT
25_CK_SFT
RS-485
TRI-STATE BUFFER
DC/DC CONVERTER
VOLTAGE DETECTOR VOLTAGE REGULATOR
RS-232C DRIVER/RECEIVER
Ethernet transceiverMCU
FLASH MEMORY
FLASH MEMORY
DC SWITCH (25M SHIFT)
DC SWITCH(SQ OUT)
SURGE PROTECTION
SURGE PROTECTION
DC SWITCH (LED)
DC SWITCH (12M SHIFT)
OVER CURRENT
PROTECTION OFREVERSE CONNECTION
CATCH DIODE
(DC/DC CONVERTER)OVER VOLTAGE
Q1, Q3
REVERSE CURRENTPROTECTION
OVER VOLTAGEPROTECTION
TRANSCEIVER
/RESET
Q4, Q5
INTERFACE UNIT (X46-3370-20)
/CS_SF
SDi_SF
/WP_SF
+B
50M50M
10
00
p
10
00
p
10
0p
22
u
22
u
47
k
G1
A1
Y2
GND
1
2
3
4
C2
2
C2
7C
30
C2
4
0.1
u
0.1
u1
0p
10
p
10
0p
10
0p
C6
C9
10
0p
C1
0C
71
00
p1
00
p
C1
71
00
p
1
2
3
4
5
GND
C1-
V-
TIN
RoUT
C63
5
6
7
8
GND
A/Y
B/Z
VCC
C5
90
.01
u
47p
0.1u
0.1u47p
47p0.1u
C53
C54
C51C52
C50C49
0.1u
1000p4.7k
C57R42
220R43
0
+B
C2
24
10
0p
10
0p
C2
23
IC10
LPC2460FBD208
MCU
R112 47k
47
p
C1
14
US
B i/F
CN25 CN26
CN91 CN92
R1
87
R1
88
47
k4
7k
R1
15
1
2
3
4
CS
Do(Io1)
WP(Io2)
GND
R1
24
R1
23
R1
21
R1
48
R1
49
47
k4
7k
47
k4
7k
47
k
R126
R127
R128
R130
R131
R133
R136R152
1k
1k
1k
1k
1k
1k
1k100
R135 1k
0.0
1u
C1
99
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
A15
A14
A13
A12
A11
A10
A9
A8
C1
NC2
WE
RESET
NC3
NC4
RY/BY
A18
A17
A7
A6
A5
A4
A3
A2
A1
47
p
1u
C1
33
C1
34
0
0
R17
D13-18
D19-22
D2
D4D10
D8
D9
Q6-9
33M 33M
33M 33M
GND GND
/RESET /RESET
GND
3.3V 3.3V33M 33M
/CS_SF /CS_SF
A1-20 A1-20
GND
PROTECTION
RXD0TXD0
SQ_oUT
RXD0TXD0SQ_oUT
D0-15 D0-15
D0-15
3.3V 3.3V
D0-15
A8-15 A8-15
1k
TXNTXN
RXN
RXP
TXP
SP_LEDDP_LED
3.3V
3.3V
TXN
AUXCONNECTOR
1
2
3
4
5
6
7
9
10
11
12
13
14
15
8
1
4
9
12
DC POWER
CONNECTORSUPPLY
RCT
TCT
RCT
TCT
PROTECTION
RS-485TRANSCEIVER
4321N_SYNC2_A
N_SYNC2_B
N_SYNC1_BN_SYNC1_A
NCNCRD-NCNC
RD+TD-
TD+
N_SYNC
INTERFACE UNIT (X46-3370-20) INTERFACE UNIT (X46-3370-20) INTERFACE UNIT (X46-3370-20) INTERFACE UNIT (X46-3370-20) INTERFACE UNIT (X46-3370-20)
3.3V
3.3V
3.3V
5.0V
3.3V
3.3V
5.0V
5.0V
3.3V
13.6V
13.6V
3.3V
3.3V
13.6V1
2
34
5
1
2
34
5
4
5
4
5
1 1
2
3
45
2
34
5
6
7
8
910
2
3
4
5
1 1
8
6
7
2
910
3
4
5
9
3
5
9
7
5
9
3
5
9
7
5
6 6
10 10
Note : The components marked with a dot (•) are parts of layer 1.
KTI-3
24
BLOCK DIAGRAM
VOLTAGE REGULATOR
IC3DC/DC CONVERTERLT3685EMSE
+B
50M
33DC
/RESETIC8VOLTAGE DETECTORXC6108N31BM-G
Q6,Q7 Q8,Q9
D11LED
D12LED
/PWR_LED_G,/PWR_LED-R
/STS_LED_G,/STS_LED_R
33DC
ETHERNETTRANSCEIVER
IC6
E-STE100P
N_SYNC1_A,N_SYNC1_B
N_SYNC2_A,N_SYNC2_B
RXD0,TXD0
IC1RS-485TRANSCEIVERISL8485EIBZ
IC2RS-485TRANSCEIVERISL8485EIBZ
IC5RS232CDRIVER/RECEIVERADM101EARMZ
50M
50M
2SD2114K(W) SQ_oUTSQ_oUT
AUX_o1,AUX_o2
Q12SC4738F
X225MHzL77-3067-05
Q32SC4738F
AUX_i1,AUX_i2,/LD_MoD,PTT_iN
J20
J21
CN11
D11,12:B30-2151-05
Q6 Q9RT1P141M-T111
MCUIC10
LPC2460FBD208
33DC
L77-2951-05
X412MHz
Q42SC4738F
Q52SC4738F
12_CK_SFT
AUX_o1,AUX_o2
TXD3,485_DE2,RXD3,/485_RE2
XTAL1 XTAL2
X1 X2
CN10
OVER CURRENTPROTECTION
POWER STATUS
D1
GREEN RED GREEN REDGREEN
GREEN
SMD030F
IC7
NJM78M05DL1AZB
50M
RXN,RXP,TXN,TXP,SP_LED,DP_LED
50M
IC4TRI-STATE BUFFERTC7WT125FUF
PHY_MDio,PHY_MDC
PHY_RX_D[0 3],PHY_RX_DV,PHY_RX_CLK,PHY_RX_ER
PHY_CoL,PHY_CRS
Mii_iNT,PHY_PD,/PHY_RiP,/PHY_RST
PHY_TX_D[0 3],PHY_TX_EN,PHY_TX_CLK,PHY_TX_ER
TXD2,485_DE1,RXD2,/485_RE1
TXD0,RXD0
A[1 20]_F,D[0 15],/oE,CS1,/WE,/RSToUT
/CS_SF,SDi_SF,/WP_SF,SDo_SF,SCK_SFIC12FLASH MEMORY
33DC
IC11FLASH MEMORY
33DC
DCSW
DCSW
DCSW
DCSW
DCSW
Q2
DCSW
DCSW
DCIN
GND
LAN CONNECTOR
N_SYNC CONNECTOR
AUX CONNECTOR
25_CK_SFT
W05-1635-00
X46-3370-20 (INTERFACE UNIT)
KTI-3
25
BLOCK DIAGRAM
VOLTAGE REGULATOR
IC3DC/DC CONVERTERLT3685EMSE
+B
50M
33DC
/RESETIC8VOLTAGE DETECTORXC6108N31BM-G
Q6,Q7 Q8,Q9
D11LED
D12LED
/PWR_LED_G,/PWR_LED-R
/STS_LED_G,/STS_LED_R
33DC
ETHERNETTRANSCEIVER
IC6
E-STE100P
N_SYNC1_A,N_SYNC1_B
N_SYNC2_A,N_SYNC2_B
RXD0,TXD0
IC1RS-485TRANSCEIVERISL8485EIBZ
IC2RS-485TRANSCEIVERISL8485EIBZ
IC5RS232CDRIVER/RECEIVERADM101EARMZ
50M
50M
2SD2114K(W) SQ_oUTSQ_oUT
AUX_o1,AUX_o2
Q12SC4738F
X225MHzL77-3067-05
Q32SC4738F
AUX_i1,AUX_i2,/LD_MoD,PTT_iN
J20
J21
CN11
D11,12:B30-2151-05
Q6 Q9RT1P141M-T111
MCUIC10
LPC2460FBD208
33DC
L77-2951-05
X412MHz
Q42SC4738F
Q52SC4738F
12_CK_SFT
AUX_o1,AUX_o2
TXD3,485_DE2,RXD3,/485_RE2
XTAL1 XTAL2
X1 X2
CN10
OVER CURRENTPROTECTION
POWER STATUS
D1
GREEN RED GREEN REDGREEN
GREEN
SMD030F
IC7
NJM78M05DL1AZB
50M
RXN,RXP,TXN,TXP,SP_LED,DP_LED
50M
IC4TRI-STATE BUFFERTC7WT125FUF
PHY_MDio,PHY_MDC
PHY_RX_D[0 3],PHY_RX_DV,PHY_RX_CLK,PHY_RX_ER
PHY_CoL,PHY_CRS
Mii_iNT,PHY_PD,/PHY_RiP,/PHY_RST
PHY_TX_D[0 3],PHY_TX_EN,PHY_TX_CLK,PHY_TX_ER
TXD2,485_DE1,RXD2,/485_RE1
TXD0,RXD0
A[1 20]_F,D[0 15],/oE,CS1,/WE,/RSToUT
/CS_SF,SDi_SF,/WP_SF,SDo_SF,SCK_SFIC12FLASH MEMORY
33DC
IC11FLASH MEMORY
33DC
DCSW
DCSW
DCSW
DCSW
DCSW
Q2
DCSW
DCSW
DCIN
GND
LAN CONNECTOR
N_SYNC CONNECTOR
AUX CONNECTOR
25_CK_SFT
W05-1635-00
X46-3370-20 (INTERFACE UNIT)
KTI-3
26
SPECIFICATIONS
GeneralStandard Input Voltage ...................................................................................... 13.6V DC negative ground(Supplied from NXR-710/810)Current Drain ..................................................................................................... 200mA MaxTemperature Range ........................................................................................... –30°C ~ +60°C (–22°F ~ +140°F)Dimensions (W x H x D, Dimensions not including protrusions) ........................ 106 (4.17) x 32 (1.26) x 125 (4.92) mm (inch)Weight ................................................................................................................ Approx. 490g (17.3oz)
KTI-3
27
MEMO
KTI-3
P.O. BOX 22745, 2201 East Dominguez Street, Long Beach,CA 90801-5745, U.S.A.
Suite 2504, 25/F, Tower 2, Nina Tower, No. 8 Yeung Uk Road,Tsuen Wan, New Territories, Hong Kong
L’ Etoile Paris Nord 2, 50 Allée des Impressionnistes,Bp 58416 Villepinte, 95944 Roissy Ch De Gaulle Cedex
KENWOOD House, Dwight Road, Watford, Herts.,WD18 9EB United Kingdom
Talavera Business Park Building A, 4 Talavera Road,North Ryde NSW 2113 Australia
1 Ang Mo Kio Street 63, Singapore 569110
2967-3, Ishikawa-machi, Hachioji-shi, Tokyo, 192-8525 Japan
Amsterdamseweg 37, 1422 AC Uithoorn, The Netherlands
6070 Kestrel Road, Mississauga, Ontario, Canada L5T 1S8Via G. Sirtori, 7/9 20129 Milano, Italy
Rembrücker Str. 15, 63150 Heusenstamm, Germany
Leuvensesteenweg 248 J, 1800 Vilvoorde, Belgium
Bolivia, 239-08020 Barcelona, Spain
J K L M N O P Q R SIHGFEDCBA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Component side
Foil side
Layer 1Layer 2Layer 3Layer 4
KTI-3PC BOARDPC BOARDKTI-3
Component side view
INTERFACE UNIT
Ref. No. Address
IC3 3K
IC 7 5I
IC 8 2M
IC10 7L
D1 2G
D2 3G
D4 3J
D10 2M
(X46-3370-20)
(J79-0298-09)Component side view
INTERFACE UNIT (X46-3370-20)
(J79-0298-09)
D12 5D
D11 4D
C23
R2
10
R211
C26
R2
13
R2
14
R2
17
R219
C3
3
R220
C3
5
R2
22
R2
23
C4
2
C44
C4
7
C4
8
C2
00
C2
03
C2
04
C6
0
C6
1
C217
C67
C218
C68
C219
C69
C2
20
C2
21
C75
C77
C79
C80
C8
6
C8
7
C9
0
C9
1C
92
C9
3
C9
4
C9
5
C9
6
C9
8C
97
C1
C99
C2
C3
C4
C5
C8
D1
D2
D4
R1
00
CN10
R101
CN11
R103
R104
CN
14
R105
CN
15
R106
R1
07
R1
08
D1
0
R1
09
D1
1D
12
R1
10
CN
20
R1
11
CN
21
R1
12
CN27
CN28
CN29
CN
10
0
CN
10
1
CN
10
2
CP22
CN
10
3
CN
10
4
CP24
CN30
CN
10
5
CP25
CN31
CN
10
6
CP26
CN32
CN
10
7
CN33
CN
10
8
CN
10
9
CN35
CN37
L7
CN38
CN
48
L1101L
L1
2
J20
J21
C102
L16
C103
L17
C1
04
C1
05
C106
C1
07
C108
R144
C109
R146
C110
L2
4
IC3
C114
C115
C116
C117
IC7
C118
IC8
C119
L31
R1
59
L34
C120
C121
C1
22
C1
23
C1
24
R1
60
C1
25
R1
61
C1
26
R162
C1
27
C1
28
R164
C1
29
R165
R166
Q4
Q5
R30
R31
C1
44
CN
91
CN
92
R3
6C
N9
3
R37
CN
94
R38
C1
48
CN
95
CN
96
R186
CN
97
R187
CN
98
R188
CN
99
R4
4
C1
54
R45
C1
56
C1
57
C1
58
C1
59
C1
60
C1
61
C1
62
C1
64
C1
66
C1
67
C1
68
R5
9
C1
69
R6
0
R6
1
C1
80
C1
81
R74
C185
R7
6
C186
C187
C188
R7
9
C189
C190
R8
4
R88
R8
9
C1
99
R9
0R
91
R92
R93
R9
7
X4
R98
R99
C1
1
C1
2
C1
5
R201
R202
R203
IC10
R204
R2
06
R2
07
R2
08
R2
09
J79-0298-09
51
61
011
134 5
1
2
19
20
TA
AU
X_
O2
AG
ND
NC
RA
AU
X_
I2
AG
ND
NC
TX
D0
AU
X_
O1
LD
_M
OD
NC
GN
D
SQ
_O
UT
AU
X_
I1
NC
RX
D0
PT
T_
ING
ND
NC
52
531
208
104
105156
157
+
+
+
+
1
2
3
CB E
CB
E
TXP
TXN
RCT
TCT
RXP
RXN
SP_LED
DP_LED
1
2 N_SYNC2_A
N_SYNC1_A
N_SYNC2_B
N_SYNC1_B
1
2 +B
GND
NC
GND
J K L M N O P Q R SIHGFEDCBA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
KTI-3PC BOARDPC BOARDKTI-3
Component side
Foil side
Layer 1Layer 2Layer 3Layer 4
INTERFACE UNIT
Foil side view (J79-0298-09)
(X46-3370-20)INTERFACE UNIT
Foil side view (J79-0298-09)
(X46-3370-20)
Ref. No. Address
IC1 7M
IC2 6M
IC4 11L
D8 11N
D9 11N
D13 13M
D14 13M
D15 13L
D16 13L
IC5 11M
IC6 9L
IC11 7HIC12 8G
D17 13M
D18 13N
D19 10O
D20 10O
D21 8O
D22 9O
C2
0
C2
1
C2
2
C2
4
C25
R2
12
C2
7
C2
8
R2
15
C29
R216
R218
C3
0
C3
1C
32
C3
4
R2
21
C3
6
C3
7
C3
8
C3
9
C4
0
C4
1C43
C4
5
C4
6
C49
C50 C5
1
C5
2
C5
3
C5
4
C55
C206
C207
C57
C208
C58
C209
C5
9
C210
C211
C62
C6
3
C64
C65
C216
C66
C70
C7
1
C222
C72
C223
C73
C224
C7
4
C2
25
C76
C78
C81
C83
C8
4
C8
5
C6
C7
D8
D9
CN16
CN17
CN18
CN19
D13
D14
D15
CP12
D16
CP13
D17
CP14
D18
CP15
D1
9
CP16
CN22
R113
R114
CN24
R115
CN25CN26
R1
18
D2
0
R1
19
D2
1
D2
2
R120
R1
21
R122
L2
CP27
R1
23
L3
R1
24
L4
R1
25
L5
R1
26
L6
R1
27
R1
28
CN39
L9
R1
30
CN
40
R1
31
CN
41
R1
32
CN42
R1
33
CN43
R1
34
CN44
R1
35
R1
36
CN49
R139
L13
L1
5
R140
L1
9
R141R142
R143
R147
L2
0
R1
48
L2
1
R1
49
L22
L23
IC1
C112
IC2
IC4 IC5
R1
51
IC6
R1
52
R1
57
R1
58
L33
R10
L3
5
R11
R13
R1
4R
15
R1
6
R1
7
R1
8
R1
9
R20
R2
1 R22
C132R
23
C133
R2
4
C134
Q1
R2
5
C1
35
Q2
R2
6
Q3
R2
7
C1
37
R2
8
C1
38
R2
9
C1
39
Q6
Q7
Q8
Q9
C1
41
R3
2
C1
42
R3
3
C1
43
R34
R1
R35
C1
45
R2
C1
46
R3
C1
47
R5
R3
9
C1
49
R6
R7
R8
R9
R4
0
C1
50
R41
R42
R43
C153
C1
55
R4
6
R47
R48
R49
R50
R51
R52
R53
R54
R55
R5
6
R5
7
R5
8
C172
R62
R63
R64
R6
5
R66
R7
0
R72
C1
82
R7
3
C1
83
R8
0
R8
1
R8
2
R8
3
R8
5
R8
6
R8
7
CN
1
CN
2
CN
3
CN8
R9
4
CN9
R95
R9
6
X2
CP1
CP
3C
P4
C1
0
CP
5
C1
4
R2
00
IC1
1
C1
9
R205
IC12
CB
EC
BE
CB
EC
BE
C9
C1
7C
18
14
85
14
85
1 4
58
124
25 48
CB
E
CB
E
14
85
1
6 10
5
C
BE
161
17
323348
49
64
J79-0298-09
TXP
TXN
RCT
TCT
RXP
RXN
NC
GND
SP_LED
DP_LED
C
C
D
DC
C
C
C C
C
A2_F
A3_F
A5_F
A4_F
A7_F
A8_F
A18_F
A6_F
A19_F
A9_F
A16_F
A11_F
A10_F
A13_F
A12_F
A14_F
A15_F
A17_F
A1
3
A1
4A
14
_F
A1
1_
F
A2
0_
F
A7
_F
A6
_F
A1
9_
F
A1
7_
FA
4_
F
A3
_F
A2
_F
A1
6_
F
A1
3
A1
2
A17
A4
A16
A3
A2
A1
D7
D6
D5
D4
D1
3
D3
D1
2
D11
D2
D10
D1
D9
D0
D8
A15
A14
PHY_TX_D2
PHY_TX_D0PHY_TX_D1
PHY_TX_ERPHY_RX_ER
PH
Y_
RX
_D
V
PH
Y_
RX
_D
0P
HY
_R
X_
D1
PH
Y_
MD
C
PH
Y_
RX
_D
2P
HY
_R
X_
D3
PHY_MDio
PHY_MDC
PHY_RX_D0
PHY_RX_D1
PHY_RX_D2
PHY_RX_D3
PH
Y_R
X_D
V
PHY_RX_CLK
PHY_RX_ER
PH
Y_T
X_E
R
PHY_TX_CLK
PHY_TX_EN
PHY_CRS
PH
Y_C
oL
PHY_TX_D0
PHY_TX_D1
PHY_TX_D2
PHY_TX_D3
A1_F
/PHY_RST
US
B_
PW
RD
US
B_
PP
WR
US
B_
oV
RC
R
TXD
3
RXD
3
485_DE2
485_DE1
/TR
ST
TM
S
TD
i
TD
o
RTCK
BD1_DET
AUX_o1
AUX_o2
AUX_i1
AUX_i2
TXD0
RXD0
RX
D1
TX
D1
DCD1
DSR1
DTR1
/CS0
BL
S1
A2
2
BL
S0
A2
1
SQ
_o
UT
RXD2/ARM_iNT
TXD2
/STS_LED_R
/STS_LED_G
/PWR_LED_R
A0
/LD_MoD
A2
3
DSP_RST
RTS1
/PH
Y_
RiP
SD
A
US
B_
UP
_L
ED
Ri1
DSR1DTR1Ri1
D15D7
D6D14
D5D12
D13
D4
D10D2
D3D11
D8
D9
D0
D1
TXD1
USB_HSTEN
USB_oVRCRUSB_PPWRUSB_PWRDUSB_UP_LED
USB_HSTEN
USB_DPUSB_DM
SDASCL
BD2_DET
A0
A2
1A
22
A2
3B
LS
0B
LS
1/C
S0
TD
o
TM
S
TC
K
TD
i
/TR
ST
RT
CK
BD2_DET
DSP_RST
/ST
S_
LE
D_
R
/ST
S_
LE
D_
G
/PHY_RSTPHY_PD
/PHY_RiP
US
B_
DP
/RSToUT
A1
5
A20_F
PH
Y_
PD
CTS1
/485_RE2
/485_RE1
/RS
ToU
T
CS1
/oE
/WE
/PW
R_
LE
D_
R
/PW
R_
LE
D_
G
SQ
_o
UT
TXD0
RXD0
PTT_iN
AUX_i1
/LD_MoD
AUX_o1
/ARM_iNT
/DSP_iNT
BD1_DET
CTS1
TX
D_
AC
C
RTS1
CT
S_
AC
C
RXD1
TXD2
TXD3
485_DE2
/485_RE2
RXD3
RXD2
/485_RE1
485_DE1
/WE
/oE
CS1
D1
4
D1
5
A1
_F
A1
0_
F
A1
5_
F
A1
3_
F
A1
2_
F
A1
1
A1
0
A9
A8
A7
A6
A1
9
A2
0
A5
A1
8
A8
_F
A9
_F
Mii_iNTPHY_CRSPHY_CoL
PH
Y_
MD
io
TC
K
/DSP_iNT
PHY_TX_D3
PHY_TX_EN
PH
Y_
RX
_C
LK
A5
_F
A1
8_
F
RT
S_
AC
C
TA_
AC
C
RX
D_
AC
C
DCD1
RA
_A
CC
TA_ACC
RA_ACC
SC
L
US
B_
DM
PT
T_
iN
Mii_
iNT
+B +B
AU
X_
o2
AUX_i2
50M
33M
PHY_TX_CLK
33DC
A1
2
A5
A3
A1
1
A1
0
A1
A2
A9
A7
A1
9
A1
8
A4
A1
7
A1
6
A6
A8
A2
0
/PWR_LED_G
L20
L9
2-0
46
7-0
5
R1
14
47
k
R1
13
47
k
L19
L92-0467-05
C132
0.1u
47
k
R1
00
0
R93
0
R91
0
R92
0
IC10
LPC2460FBD208
1D
12
2T
DO
3D
34
TD
I5
P3
[28
]/P
WM
1[5
]6
TM
S7
D1
38
TR
ST
9D
BG
EN
10
TC
K1
1P
3[2
9]/
PW
M1
[6]
12
P0
[26
]/R
XD
31
3D
41
4P
0[2
5]/
TX
D3
15
VD
D1
16
P0
[24
]/A
D0
[1]
17
D5
18
P0
[23
]/A
D0
[0]
19
P3
[30
]/R
TS
12
0V
DD
A1
21
D1
42
2V
SS
A1
23
D6
24
VR
EF
12
5P
3[3
1]/
MA
T1
[2]
26
VD
DD
CD
C1
_1
27
D7
28
D1
52
9R
ST
OU
T3
0N
C_
1
31
P2
[30
]/S
DA
23
2V
SS
CO
RE
13
3V
SS
IO1
34
RT
CX
13
5R
ES
ET
36
RT
CX
23
7A
LA
RM
38
VB
AT
39
P2
[31
]/S
CL
24
0P
1[3
1]/
US
B_
OV
RC
R2
41
P0
[12
]/U
SB
_P
PW
R2
42
P1
[30
]/U
SB
_P
WR
D2
43
P2
[29
]4
4X
TA
L1
45
P0
[13
]/U
SB
_U
P_
LE
D2
46
XT
AL
24
7P
2[2
7]/
MO
SI0
48
P0
[28
]/S
CL
04
9P
2[2
8]
50
P0[27]/SDA0
51
P0[31]/USB_D+2
52
USB_D-2
53
P2[24]
54
P2[25]
55
P3[26]/PWM1[3]
56
P3[25]/PWM1[2]
57
P2[26]/MISO0
58
P3[24]/PWM1[1]
59P2[18]
60VDD2
61P0[29]
62P0[30]
63VSSIO2
64P2[23]/SSEL0
65P3[23]
66P1[18]/USB_UP_LED1
67P2[19]
68P1[19]
69P0[14]/USB_HSTEN2
70P1[20]/SCK0
71VDD3
72P1[21]/SSEL0
73P2[20]
74P1[22]
75A0
76P1[23]/MISO0
77VSSIO3
78P1[24]/MOSI0
79A1
80P1[25]
81P2[21]
82P1[26]
83A2
84VSSCORE2
85P2[22]/SCK0
86VDDDCDC1_2
87P2[16]
88P1[27]
89VDD4
90P1[28]
91P2[14]/CS2
92P1[29]
93VSSIO4
94P0[0] /SDA1
95P2[17]
96P0[1]/SCL1
97A3
98
P0
[10
]/T
XD
2
99
P2
[15
]/C
S3
100
P0
[11
]/R
XD
2
101
A1
6
102
P2
[13
]/E
INT
3
103
A4
104
A1
7
10
5
A1
8
10
6
P2
[12
]/E
INT
2
10
7A
5
10
8P
2[1
1]/
EIN
T1
10
9A
20
11
0P
2[1
0]/
EIN
T0
11
1A
19
11
2V
DD
5
11
3A
6
11
4V
SS
IO5
11
5A
21
11
6P
0[2
2]/
MC
IDA
T0
11
7N
C_
2
11
8P
0[2
1]
11
9B
LS
0
12
0P
0[2
0]
12
1A
7
12
2P
0[1
9]/
SD
A1
12
3A
22
12
4P
0[1
8]/
MO
SI
12
5V
DD
6
12
6P
0[1
7]/
MIS
O
12
7A
8
12
8P
0[1
5]/
SC
K0
12
9A
23
13
0P
0[1
6]/
SS
EL
13
1A
9
13
2P
2[9
]/E
XT
IN0
13
3V
SS
IO6
13
4P
2[8
]/T
RA
CE
PK
T3
13
5A
10
13
6P
2[7
]/T
RA
CE
PK
T2
13
7P
3[1
6]/
TX
D1
13
8P
2[6
]/T
RA
CE
PK
T1
13
9P
4[2
7]/
BL
S1
14
0P
2[5
]/T
RA
CE
PK
T0
14
1N
C_
3
14
2P
2[4
]/T
RA
CE
SY
NC
14
3P
3[1
7]/
RX
D1
14
4P
2[3
]/P
WM
1[4
]
14
5A
11
14
6V
DD
7
14
7P
1[1
3]/
EN
ET
_R
X_
DV
14
8V
SS
IO7
14
9A
12
15
0
P2[2]/PWM1[3]
15
1
P3[18]/PWM0[3]
15
2
P2[1]/PWM1[2]
15
3
P1[7]/MCIDAT1
15
4
P2[0]/TRACECLK
15
5
A13
15
6
P1[5]/PWM0[3]
157
P1[12]/ENET_RXD3
158
P0[9]/MOSI1
159 A14160 P0[8]/MISO1161 P3[19]/DCD1162 P0[7]163 P1[11]/ENET_RXD2164 P0[6]165 VDD8166 P0[5]167 P3[20]/DSR1168 P0[4]169 VSSIO8170 P4[28]171 P1[6] /ENET_TX_CLK172 VSSCORE3173 A15174 VDDDCDC1_3175 P3[21]/DTR1176 P4[29]177 P1[3] /ENET_TXD3178 P1[17]/ENET_MDIO179 P4[25]/WE180 P1[16]/ENET_MDC181 VDD9182 P1[15]/ENET_RX_CLK183 P4[24]/OE184 P1[14]/ENET_RX_ER185 P1[2] /ENET_TXD2186 P1[10]/ENET_RXD1187 P4[30]/CS0188 P1[9] /ENET_RXD0189 VSSIO9190 P1[8] /ENET_CRS_DV191 D8192 P1[4] /ENET_TX_EN193 CS1194 P1[1] /ENET_TXD1195 P3[22]/RI1196 P1[0] /ENET_TXD0197 D0198 VDD10199 D9200 VSSIO10201 D1202 P0[2] /TXD0203 P3[27]204 P0[3] /RXD0205 D10206 RTCK207 D2208 D11
R83 47kR82 47kR81 47kR80 47k
R87 47kR86 47k
R7
34
7k
C8
54
7p
C8
40
.1u
R58 47kR57 47kR56 47k
C7
60
.1u
C7
84
7p
C7
00
.1u
C7
34
7p
R1
3
22
0
L1
6L
92
-04
67
-05
R3 0
R5
R6
R7 0
R2
50
C45 0.1uC46 47p
C48 47pC47
L15L92-0467-05
C8
1
47
p
C8
3
22
u
R6
5
R64 1M
C7
1
5p
C6
6
5p
C6
52
p
C7
2
2p
2SC4738FQ3
2SC4738FQ1
R72
10k
C7
40
.01
u
R7
04
.7k
R40
10k
R4
64
.7k
R48 0
L5L33-1500-05
R55
R8 100
C1
91
00
p
R3
2
47
k
R49 0
C2
01
00
p R52 0
R10 100
IC1
ISL8485EIBZ
1Ro
2RE
3DE
4DI
C2
50
.1u
C1
8
R50 0
R53 0
IC2
ISL8485EIBZ
1Ro
2RE
3DE
4DI5 GND
6 A/Y
7 B/Z
8 VCC
R51 0
C2
9
0.1
u
L6L33-1500-05
R3
5
10
k
R11 100
R54 0R9 100
R3
4
10
k
R3
3
47
k
CN11
1TA
2AUX_o2
3AGND
4NC
5RA
6AUX_i2
7AGND
8NC
9TXD0
10AUX_o1
11GND
12NC
13SQ_oUT
14AUX_i1
15LD_MoD
16NC
17GND
18PTT_iN
19RXD0
20NC
R14 1k
C3
21
00
0p
C1
21
00
0p
R2
2 IC4TC7WT125FUF
5A2
6Y1
7G2
8VCC
C6
20
.1u
R4
71
0k
1 10
C1
15
0.1
u
C1
06
0.1
u
C1
90
0.1
u
R9
8
47
k
C128
0.1u
C129
0.1u
C1270.1u
IC5ADM101EARMZ
RIN
7ToUT
8SD
9C1+
10VCC
C5
8
0.1
u
C6
4
0.1
u
0.1u
R4
1
47
k
L4
L92-0639-05
C1
51
00
0p
C2
81
00
0p
D8
1S
S3
55
2SD2114K(W)Q2
R15 1k
C1
11
00
0p
C3
11
00
0p
R8
94
7k
R8
8
R9
04
7k
C9
20
.1u
C9
10
.1u
C9
40
.1u
C9
6
0.1
u
C1
09
0.1
u
C1
17
0.1
u
C1
03
0.1
u
CN30
CN32
CN29
CN31
CN37
CN28CN27
CN38
CN35
CN
24
R1
05
47
k
R96
1k
C1
12
10
00
p
R94 47kR95 47k
J21
C990.1u
R6
61
0k
1k
R16 100
R19 1k
R18 100
C5
10
00
p
C8
10
0p
C4
10
0p
C3
10
00
p
C3
61
00
0p
C3
41
00
p
C3
91
00
0p
C3
81
00
p
R2
4
47
k
R2
74
7k
R2
84
7k
C1
C2
10
0p
C4
11
00
p
C4
01
00
p
R21 100
R20 100
CN
2
CN
3
CN
1
IC11W05-1635-00
25A0
26CE
27VSS1
28oE
29DQ0
30DQ8
31DQ1
32DQ9
33DQ2
34DQ10
35DQ3
36DQ11
37VCC
38DQ4
39DQ12
40DQ5
41DQ13
42DQ6
43DQ14
44DQ7
45DQ15/A-1
46VSS2
47BYTE
48A16
IC3
LT3
68
5E
MS
E
6S
YN
C7
PG
8F
B9
VC
10
RT
11
GN
D1
BD
2B
oo
ST
3S
W
4V
IN
5R
UN
/SS
R3
1
18
k
C4
2
68
0p R3
6
56
k
D4
R4
4
22
0k
(0
.5%
)
R4
5
68
k(
0.5
%)
C6
0
C6
1
C4
4
0.4
7u
L10
4.7u
L33-1532-05
R3
0
10
0k
C3
54
.7u
C3
34
.7u
D2
KD
Z3
6B
C2
64
7u
35
C2
34
7u
35 C
69
10
00
p
C7
5
10
00
p
D1
0
1S
S3
88
F
C7
70
.1u
C8
0
10
00
p
R7
4
10
kIC8
XC6108N31BM-G
1VoUT
2VSS
3VIN
4 VSEN
5 CD
C6
8
0.0
1u
R2
64
9.9
(0
.5%
)
R2
34
9.9
(0
.5%
)
L2
L33-1500-05L3
R9
90
C1
07
10
u
R111 47k
R1
03
10
k
R1
09
10
k
2SC4738FQ5
C1
16
0.0
1u
X4L77-2951-05
C1
21
10
p
C1
23
0.0
1u
R1
08
4.7
k
2SC4738FQ4
R1
04
4.7
k
C1
20
10
p
R107 0
CN39CN40CN41CN42
C7
9
47
u2
5
C6
7
47
u2
5
IC7NJM78M05DL1AZB
2GND
1 IN 3oUT
C9
5
10
u
C9
84
7p
C9
3
47
p
C9
04
7p
C9
7
47
p
C1
08
47
p
C1
89
47
p
C125
47p
C126
47p
C124
47p
C1
19
47
p
C1
10
47
p
C1
02
47
p
R39
4.99k( 0.5%)
R118 100
C1
48
10
00
pC
16
41
00
0p
C1
46
10
00
p
C1
49
10
00
pC
15
01
00
0p
C1
47
10
00
p
C1
62
10
00
p
C1
45
10
00
p
R119 100
C1
44
10
00
p
C1
35
10
00
p
C1
43
10
00
p
C1
61
10
00
pC
16
01
00
p
C1
41
10
00
p
R132 100
C1
59
10
00
p
C1
42
10
0p
R134 100
C1
57
10
00
p
C3
71
00
p
R125 1k
C1
39
10
00
p
C1
58
10
0p
C1
56
10
00
p
C1
38
10
00
p
C1
54
10
00
p
C1
37
10
00
p
L7L92-0639-05
L9
L92-0639-05
L13 L92-0639-05
R110 47k
CN
19
CN
20
CN
22
CN
18
CN
16
CN
17
CN
21
R141
0 R1
47
0
R142 0
R143 0
R6
0
0
R6
10
R7
60
R7
90
R8
40
R9
7 0
R59
0
R146
0
R101
0
IC6E-STE100P
1M
F4
2M
F3
3M
F2
4M
F1
5M
F0
6F
DE
7G
ND
A_
18
NC
_1
9V
CC
A_
11
0G
ND
A_
21
1X
21
2X
11
3V
CC
A_
21
4G
ND
A_
31
5IR
EF
16
VCCA_3
17
VCCA_4
18RXN
19RXP
20GNDA_4
21TXP22VCCA_5
23TXN24GNDA_525GNDE26TEST
27PWRDWN
28RESET
29RIP
30NC_2
31NC_3
32 NC_4
33
TE
ST
_S
E
34
LE
DS
35
LE
DC
36
LE
DL
37
LE
DT
R3
8L
ED
R1
03
9V
CC
E/I
_1
40
GN
DE
/I_
14
1M
DIo
42
MD
C4
3R
DX
34
4R
DX
24
5V
CC
E/I
_24
6R
XD
14
7R
XD
04
8R
X_D
V
49
RX_CLK
50GNDE/I_2 51
RX_ER/RXD4 52TX_ER/TXD4
53TX_CLK54TX_EN55TXD056TXD157TXD258TXD359CoL60CRS61MDINT62VCCE/I_363CFG164CFG0
R106
0
R144
0
C5510u
C4310u
C1
66
10
00
pC
16
71
00
0p
R151 100
C1
68
10
0p
C1
69
10
0p
C2
11
00
p
C1
41
00
p
CN14
CN15
C1
53
10
00
p
C1
55
10
00
p
Q7
RT
1P
14
1M
-T1
11
R1
22
12
0
R1
20
10
0
R1
39
10
0
Q9
RT
1P
14
1M
-T1
11
Q6
RT
1P
14
1M
-T1
11
R1
40
12
0
Q8
RT
1P
14
1M
-T1
11
L22
L92-0467-05
L23
L92-0639-05
L1
1
L9
2-0
63
9-0
5
L24
L92-0639-05
L12L92-0467-05
C1
72
10
00
p
R1
10
kR
2
10
k
L21
L92-0467-05
R157 100
R158 100
C1
82
10
00
p
C1
83
10
00
p
C1
80
10
00
p
C1
81
10
00
p
D1
3
DA
20
4U
D1
4
DA
20
4U
D1
5
DA
20
4U
D1
6
DA
20
4U
R159
47k
R161 47k
R1
62
47
k
CN33
C8
72
2u
C8
64
7p
C1
88
0.1
u
C1
87
47
p
C1
85
47
p
C1
86
0.1
u
R1
65
0
R1
64
0
R166
0 R160
47k
C104
47p
C105
0.1u
R2
9
10
0
(0
.5%
)
L1
7
L9
2-0
46
7-0
5
R1
86
47
k
D1
SMD030F
D1
7
DA
20
4U
D1
8
DA
20
4U
R37
47kR38
47k
C2
00
0.0
1u
CP
22
0
CP
24
0
L31L92-0639-05
CP13 0
CP12 0
CP15 0
CP14 0
X2
25MHz
L77-3067-05
D11
B30-2151-05
D12
B30-2151-05
CN10
1
2
R2
00
47
k
IC12
5DI(Io0)
6CLK
7HoLD(Io3)
8VCC
D1
9
LX
ES
15
AA
A1
01
7
D2
0
D2
1
D2
2
R2
01
0
R2
02
0
R2
03
0
R2
04
0
R2
05
0
R2
06
0
R2
07
0
R2
08
0
R2
09
0
R2
10
0
R2
11
0
R2
12
0
C2
03
C2
04
CP25 22
CP26 22
R2
13
0R
21
4
0
CN43
CN44
CN8
CN9
D9
RK
Z1
8B
2K
G
CN48 CN49
R217
0
J20
87654
32
1
12
11
10
9
13
14
R2
18
4.7
k
R63
4.7k
R6
2
4.7
k
R2
19
47
k
R2
20
0
C122
22pC118
22p
CP16 1k
L33
L92-0467-05L34
L92-0467-05
C218
1000p
C219
1000p
C220
1000pR221
0
CP3 33
CP4 33
CP
13
3
CP5 33
CP
27
33
R2
15
33
R2
16
33
C222
18p
C221
18p
R2
22
0R
22
3
0
CN93
CN
94
CN
95
CN
96
CN
97
CN
98
CN
99
CN
10
0
CN
10
1
CN
10
2
CN
10
3
CN
10
4
CN
10
5
CN
10
6
CN
10
7
CN
10
8
C2
07
10
0p
C2
06
10
0p
C2
09
10
0p
C2
08
10
0p
C2
11
10
0p
C2
10
10
0p
C2
16
10
0p
C2
17
10
0p
C2
25
10
0p
CN
10
9
L3
5
233DC1 +B
4 33DC3 +B
6 NC5 NC
8 GND7 GND
10 BD1_DET9 AGND
12 BD2_DET11 TA
14 /DSP_iNT13 AGND
16 DSP_RST15 RA
18 /ARM_iNT17 AGND
20 TXD119 RTS_ACC
22 RXD121 CTS_ACC
24 RTS123 TXD_ACC
26 CTS125 RXD_ACC
RJ-45LAN CONNECTOR)
N_SYNC2_AN_SYNC2_B
N_SYNC1_BN_SYNC1_A
50M
+B
GND
DBGEN i2C
RR G
POWER
G
STATUS
DC/DC GND
Digital GND
ISP
+B
RXD0
HW
V0
HW
V1
HW
V2
GND
AUXo2
AUXo1
AUXi2
AUXi1
RESET
P0
_2
2
P0_30
CASE GND
12MHz
100M
FULL
SIDE-B
SIDE-A
/RESET/RESET
33DC33DC33DC33DC33DC33DC33DC33DC+B+B
33DC33DC
/RESET/RESET
RXNRXN
RXPRXP
TXNTXN
TXPTXPSP_LEDSP_LEDDP_LEDDP_LED3.3V3.3V
RXN RXN
RXPRXP
TXPTXP
SP_LEDSP_LEDDP_LEDDP_LED
3.3V3.3V
N_SYNC1_B
N_SYNC2_A
N_SYNC1_AN_SYNC2_B
SDo_SF
/CS_SF
SDi_SF
SDo_SF
SCK_SF SCK_SF
/WP_SF
/WP_SF
+B +B
+B+B
25_CK_SFT25_CK_SFT25_CK_SFT25_CK_SFT
+B+B
N_SYNC2_AN_SYNC2_BN_SYNC1_AN_SYNC1_B
SP_LED
DP_LED
/RESET
SDo_SF
SDi_SF
/CS_SF
SCK_SF
12_CK_SPT
25_CK_SFT
RS-485
TRI-STATE BUFFER
DC/DC CONVERTER
VOLTAGE DETECTOR VOLTAGE REGULATOR
RS-232C DRIVER/RECEIVER
Ethernet transceiverMCU
FLASH MEMORY
FLASH MEMORY
DC SWITCH (25M SHIFT)
DC SWITCH(SQ OUT)
SURGE PROTECTION
SURGE PROTECTION
DC SWITCH (LED)
DC SWITCH (12M SHIFT)
OVER CURRENT
PROTECTION OFREVERSE CONNECTION
CATCH DIODE
(DC/DC CONVERTER)OVER VOLTAGE
Q1, Q3
REVERSE CURRENTPROTECTION
OVER VOLTAGEPROTECTION
TRANSCEIVER
/RESET
Q4, Q5
INTERFACE UNIT (X46-3370-20)
/CS_SF
SDi_SF
/WP_SF
+B
50M50M
10
00
p
10
00
p
10
0p
22
u
22
u
47
k
G1
A1
Y2
GND
1
2
3
4
C2
2
C2
7C
30
C2
4
0.1
u
0.1
u1
0p
10
p
10
0p
10
0p
C6
C9
10
0p
C1
0C
71
00
p1
00
p
C1
71
00
p
1
2
3
4
5
GND
C1-
V-
TIN
RoUT
C63
5
6
7
8
GND
A/Y
B/Z
VCC
C5
90
.01
u
47p
0.1u
0.1u47p
47p0.1u
C53
C54
C51C52
C50C49
0.1u
1000p4.7k
C57R42
220R43
0
+B
C2
24
10
0p
10
0p
C2
23
IC10
LPC2460FBD208
MCU
R112 47k
47
p
C1
14
US
B i/F
CN25 CN26
CN91 CN92
R1
87
R1
88
47
k4
7k
R1
15
1
2
3
4
CS
Do(Io1)
WP(Io2)
GND
R1
24
R1
23
R1
21
R1
48
R1
49
47
k4
7k
47
k4
7k
47
k
R126
R127
R128
R130
R131
R133
R136R152
1k
1k
1k
1k
1k
1k
1k100
R135 1k
0.0
1u
C1
99
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
A15
A14
A13
A12
A11
A10
A9
A8
C1
NC2
WE
RESET
NC3
NC4
RY/BY
A18
A17
A7
A6
A5
A4
A3
A2
A1
47
p
1u
C1
33
C1
34
0
0
R17
D13-18
D19-22
D2
D4D10
D8
D9
Q6-9
33M 33M
33M 33M
GND GND
/RESET /RESET
GND
3.3V 3.3V33M 33M
/CS_SF /CS_SF
A1-20 A1-20
GND
PROTECTION
RXD0TXD0
SQ_oUT
RXD0TXD0SQ_oUT
D0-15 D0-15
D0-15
3.3V 3.3V
D0-15
A8-15 A8-15
1k
TXNTXN
RXN
RXP
TXP
SP_LEDDP_LED
3.3V
3.3V
TXN
AUXCONNECTOR
1
2
3
4
5
6
7
9
10
11
12
13
14
15
8
1
4
9
12
DC POWER
CONNECTORSUPPLY
RCT
TCT
RCT
TCT
PROTECTION
RS-485TRANSCEIVER
4321N_SYNC2_A
N_SYNC2_B
N_SYNC1_BN_SYNC1_A
NCNCRD-NCNC
RD+TD-
TD+
N_SYNC
3.3V
3.3V
3.3V
5.0V
3.3V
3.3V
5.0V
5.0V
3.3V
13.6V
13.6V
3.3V
3.3V
13.6V1
2
34
5
1
2
34
5
4
5
4
5
1 1
2
3
45
2
34
5
6
7
8
910
2
3
4
5
1 1
8
6
7
2
910
3
4
5
9
3
5
9
7
5
9
3
5
9
7
5
6 6
10 10
VOLTAGE REGULATOR
IC3DC/DC CONVERTERLT3685EMSE
+B
50M
33DC
/RESETIC8VOLTAGE DETECTORXC6108N31BM-G
Q6,Q7 Q8,Q9
D11LED
D12LED
/PWR_LED_G,/PWR_LED-R
/STS_LED_G,/STS_LED_R
33DC
ETHERNETTRANSCEIVER
IC6
E-STE100P
N_SYNC1_A,N_SYNC1_B
N_SYNC2_A,N_SYNC2_B
RXD0,TXD0
IC1RS-485TRANSCEIVERISL8485EIBZ
IC2RS-485TRANSCEIVERISL8485EIBZ
IC5RS232CDRIVER/RECEIVERADM101EARMZ
50M
50M
2SD2114K(W) SQ_oUTSQ_oUT
AUX_o1,AUX_o2
Q12SC4738F
X225MHzL77-3067-05
Q32SC4738F
AUX_i1,AUX_i2,/LD_MoD,PTT_iN
J20
J21
CN11
D11,12:B30-2151-05
Q6 Q9RT1P141M-T111
MCUIC10
LPC2460FBD208
33DC
L77-2951-05
X412MHz
Q42SC4738F
Q52SC4738F
12_CK_SFT
AUX_o1,AUX_o2
TXD3,485_DE2,RXD3,/485_RE2
XTAL1 XTAL2
X1 X2
CN10
OVER CURRENTPROTECTION
POWER STATUS
D1
GREEN RED GREEN REDGREEN
GREEN
SMD030F
IC7
NJM78M05DL1AZB
50M
RXN,RXP,TXN,TXP,SP_LED,DP_LED
50M
IC4TRI-STATE BUFFERTC7WT125FUF
PHY_MDio,PHY_MDC
PHY_RX_D[0 3],PHY_RX_DV,PHY_RX_CLK,PHY_RX_ER
PHY_CoL,PHY_CRS
Mii_iNT,PHY_PD,/PHY_RiP,/PHY_RST
PHY_TX_D[0 3],PHY_TX_EN,PHY_TX_CLK,PHY_TX_ER
TXD2,485_DE1,RXD2,/485_RE1
TXD0,RXD0
A[1 20]_F,D[0 15],/oE,CS1,/WE,/RSToUT
/CS_SF,SDi_SF,/WP_SF,SDo_SF,SCK_SFIC12FLASH MEMORY
33DC
IC11FLASH MEMORY
33DC
DCSW
DCSW
DCSW
DCSW
DCSW
Q2
DCSW
DCSW
DCIN
GND
LAN CONNECTOR
N_SYNC CONNECTOR
AUX CONNECTOR
25_CK_SFT
W05-1635-00
X46-3370-20 (INTERFACE UNIT)
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