Download - Controlador de Motor Passo a Passo
-
11
2
2
3
3
4
4
D D
C C
B B
A A
Title
Number RevisionSize
Letter
Date: 1/9/2007 Sheet ofFile: C:\Program Files\..\Input-Power.SchDoc Drawn By:
IN1
2
OUT 3
GND
U9
MC7805BT
C18
100 uF 25 volt
C2110 uF 16 volt
VCC
C201 uF
C191 uF
VMotorJ2
Socket
J3
Socket
C22470 uF 160 volt
VCC
Phase_B
Phase_B
VREF2
COIL_B
COIL_B
SYNC
VCC
GND
U_Chopper_BChopper_B.SchDoc
VCC
M
Motor StepperVMotor
Phase_A
Phase_A
VREF1
COIL_A
COIL_A
SYN
C
VCC
GND
U_Chopper_AChopper_A.SchDoc
FIXED FREQUENCY UNIPOLAR STEPPER DRIVER
2.00c
KREUTZ
+12 TO +15 VOLT DC INPUT
+80 VOLT MAX
POWER GROUND
1 23 45 67 89 10
P1
Header 5X2
VCC
Phase_A
Phase_APhase_B Phase_B
VREF_Channel AVREF_Channel B
VREF2
VREF1
Phase_A
Phase_B
Phase_A
Phase_B
R185k
R195k
R20
20k
R22
20kVREF_Channel A
VREF_Channel BPowerGround
12
P2
Header 2
C230.01 uF
C240.01 uF
+V
+V
A
A-
BB-
To Translator Stage
Only for Development, will not appear on the board
J4
Socket
+5 Volt
R34, R35, R36, R37 (4.7K) pull-down resistors are required in order to avoid the output transistors to turn on during power up or in case the translator circuit is not connected to the board, and during the microcontroller initialization stage after reset or power up. +12 volt must be present before powering up the +Vmotor power supply.
For 8 Amp option use 2 Oz copper FR4 pcb or beefup with solder the PCB traces corresponding with the coil connections and +Vmotor. Replace also the 10 Amp slow Blow fuse by 20 Amp Slow Blow Fuse. 10 Amp fuse has been calculated for 4 Amp peak coil current. Keep the Sensor resistor's bodies separated from the PCB board by at least 1 mm.
F1
10A T
+V
PWM filter fc = 5 khz
PWM filter fc = 5 khz
1/4
TP1
TP2
R354.7K
R364.7K
R374.7K
R384.7K
VCC= 5.0 Volt
VDD
C29100 uF
VDD= 9 VoltIN1
2
OUT 3
GND
U11A78M09CKC
C301uF
1 1
2 2
J1
Term. Box 2 pos
P0C
1801
P0C
1802
P0C
1901
P0C
1902
P0C
2001
P0C
2002
P0C
2101
P0C
2102
P0C2201
P0C2202
P0C2301 P0C2302
P0C2401 P0C2402
P0C
2901
P0C
2902
P0C
3001
P0C
3002
P0F101 P0F102
P0J101
P0J102
P0J201
P0J301
P0J
401
P0Motor01
P0Motor02
P0Motor03
P0M
otor
04
P0M
otor
05
P0M
otor
06
P0P101 P0P102
P0P103 P0P104
P0P105 P0P106
P0P107 P0P108
P0P109 P0P1010
P0P201
P0P202
P0R1801
P0R1802
P0R1803
P0R1901
P0R1902
P0R1903
P0R2001 P0R2002
P0R2201 P0R2202
P0R
3501
P0R
3502
P0R
3601
P0R
3602
P0R3701
P0R3702
P0R3801
P0R3802
P0TP101
P0TP201
P0U901
P0U
902
P0U903
P0U1101
P0U
1102
P0U1103
P0P106
P0R
3502
N0PHASE0A\
N0PHASE0A\
P0P108
P0R3802
N0PHASE0B\
N0PHASE0B\
N0+V
P0C
1801
P0C
1901
P0J101
P0U901
P0U1101
P0C2302
P0R1902
P0R2002
P0C2402
P0R1802
P0R2202
P0F101 P0J201
P0Motor01
P0Motor03
P0M
otor
04
P0M
otor
06
P0P102
P0P103
P0P101
P0R
3602
N0PHASE0A
N0PHASE0A
P0P107
P0R3702
N0PHASE0B
N0PHASE0B
P0C
1802
P0C
1902
P0C
2002
P0C
2102
P0C2202
P0C2301
P0C2401
P0C
2902
P0C
3002
P0J102
P0J301
P0P109
P0P201
P0P202
P0R1801
P0R1901
P0R
3501
P0R
3601
P0R3701
P0R3801
P0U
902
P0U
1102
N0POWERGROUND
P0C
2001
P0C
2101
P0J4
01
P0P1010
P0U903
P0C
2901
P0C
3001
P0U1103
P0C2201
P0F102
P0Motor02
P0M
otor
05
P0R1803
P0TP101
N0VREF1
P0R1903
P0TP201
N0VREF2
P0P104
P0R2201
N0VREF0CHANNEL A
N0VREF0CHANNEL A
P0P105
P0R2001
N0VREF0CHANNEL B
N0VREF0CHANNEL B
P0C
1801
P0C
1802
P0C
1901
P0C
1902
P0C
2001
P0C
2002
P0C
2101
P0C
2102
P0C2201
P0C2202
P0C2301 P0C2302
P0C2401 P0C2402
P0C
2901
P0C
2902
P0C
3001
P0C
3002
P0F101 P0F102
P0J101
P0J102
P0J201
P0J301
P0J
401
P0Motor01
P0Motor02
P0Motor03
P0M
otor
04
P0M
otor
05
P0M
otor
06
P0P101 P0P102
P0P103 P0P104
P0P105 P0P106
P0P107 P0P108
P0P109 P0P1010
P0P201
P0P202
P0R1801
P0R1802
P0R1803
P0R1901
P0R1902
P0R1903
P0R2001 P0R2002
P0R2201 P0R2202
P0R
3501
P0R
3502
P0R
3601
P0R
3602
P0R3701
P0R3702
P0R3801
P0R3802
P0TP101
P0TP201
P0U901
P0U
902
P0U903
P0U1101
P0U
1102
P0U1103
N0PHASE0A\ P0P106
P0R
3502
N0PHASE0B\ P0P108
P0R3802
N0+V
P0C
1801
P0C
1901
P0J101
P0U901
P0U1101
P0C2302
P0R1902
P0R2002
P0C2402
P0R1802
P0R2202
P0F101 P0J201
P0Motor01
P0Motor03
P0M
otor
04
P0M
otor
06
P0P102
P0P103
N0PHASE0A P0P101
P0R
3602
N0PHASE0B P0P107
P0R3702
N0POWERGROUND
P0C
1802
P0C
1902
P0C
2002
P0C
2102
P0C2202
P0C2301
P0C2401
P0C
2902
P0C
3002
P0J102
P0J301
P0P109
P0P201
P0P202
P0R1801
P0R1901
P0R
3501
P0R
3601
P0R3701
P0R3801
P0U
902
P0U
1102
P0C
2001
P0C
2101
P0J4
01
P0P1010
P0U903
P0C
2901
P0C
3001
P0U1103
P0C2201
P0F102
P0Motor02
P0M
otor
05
P0R1803
P0TP101
P0R1903
P0TP201
N0VREF0CHANNEL A P0P104
P0R2201
N0VREF0CHANNEL B P0P105
P0R2001
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11
2
2
3
3
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D D
C C
B B
A A
Title
Number RevisionSize
Letter
Date: 1/9/2007 Sheet ofFile: C:\Program Files\..\Chopper_A.SchDoc Drawn By:
Phase _A
Phase _A
R3
10
R4
10
Q6IRL540N
Q7IRL540N
R50.2 Ohm 5Watt
Vsense1
Coil_A
Coil_A
2
31 A
84
U3A
TLV2772AIP
VREF1
VCC
Phase_A
Phase_A
VREF1
COIL_A
COIL_A
VREF1
Phase _A
Phase _A
Coil_A
Coil_A
VCC
C3
10 uF / 25 volt
C40.1 uF
C510 uF 16 volt
C110 uF 16 volt
FIXED FREQUENCY CHOPPER 2ND Channel
KREUTZ
2.00c
R7
100
Coil_A
11 10
U1E
M74HC14B1R
13 12
U1F
M74HC14B1R
SET1
RESET1
Q1
2N3904 R6
4.7kR2
10k
VCC
SYNCSYNC
VCC
GND
VCC
C20.1 uF Ceramic
C70.1
Q162N3904
R14.7k
SET predominance on FF
9 8
U1D
M74HC14B1R
R5a0.2 Ohm 5 Watt
3 /4
Use IRL540N logic input power MOSFETS for VMotor < 50 Volts. When using 50-80 VDC power supply use alternative 200Volt logic input Mosfet IRL640
The 10 ohm gate resistor value is subject to change depending on Turn-on and Turn-off times of the chosen mosfet, a resistor is often necessary in order to suppress ringing
3 4
U1B
M74HC14B1R
Q
C2810 uF
ENBA1
INA2
GND3
INB4 OUTB 5
VDD 6
OUTA 7
ENBB 8
U10
UCC27424D
VDD
INH1
8
910
U4C
SN74HCT02N
11
1213
U4D
SN74HCT02N
D1Diode Schottky SD103C-T
P0C
101
P0C
102
P0C
201
P0C
202
P0C
301
P0C
302
P0C
401
P0C
402
P0C
501
P0C
502
P0C
701
P0C
702
P0C2801
P0C2802
P0D101
P0D102
P0Q101
P0Q102
P0Q103
P0Q601
P0Q
602
P0Q
603
P0Q701
P0Q702
P0Q703
P0Q1601
P0Q1602
P0Q1603
P0R101
P0R102
P0R201 P0R202
P0R301 P0R302
P0R401 P0R402
P0R501
P0R
502
P0R5a01
P0R
5a02
P0R601 P0R602
P0R701 P0R702
P0U1B03 P0U1B04
P0U1D08 P0U1D09 P0U1E010 P0U1E011 P0U1F012 P0U1F013
P0U3A01
P0U3A02
P0U3A03
P0U3A04
P0U3A08
P0U4C08
P0U4C09
P0U4C010
P0U4D011
P0U4D012
P0U4D013
P0U1001
P0U1002
P0U1003
P0U1004 P0U1005
P0U1006
P0U1007
P0U1008
P0U4C09
P0U4D013
P0U1001 P0U1008
N0I\N\H\1\
P0U1002
N0PHASE 0A\
N0PHASE 0A\ P0PHASE0A\
P0Q
602
N0COIL0A\
N0COIL0A\
N0COIL0A\ P0COIL0A\
P0Q702
N0COIL0A
N0COIL0A P0COIL0A
P0C
102
P0C
201
P0C
302
P0C
401
P0C
502
P0C
701
P0C2802
P0D101
P0Q101
P0Q1601
P0U1B07
P0U1D09 P0U1E011 P0U1F013
P0U3A04
P0U4C07
P0U1003
N0GND
N0GND
N0GND
N0GND
N0GND
N0GND
N0GND N0GND
N0GND
N0GND
N0GND
N0GND
N0GND
P0GND
P0D102 P0R701
P0U3A02 P0Q102 P0R601
P0Q601
P0R302
P0Q701 P0R402
P0Q1602 P0R101
P0R301 P0U1007
P0R401
P0U1005
P0R602 P0U3A01
P0U1D08 P0U1E010 P0U1F012
P0U4C010
P0U4D011
P0U1004
N0PHASE 0A
N0PHASE 0A P0PHASE0A
P0R5a01
P0R501
P0Q103
P0Q1603
P0R201
P0U4D012
N0RESET1
P0R102
P0U1B04 P0U4C08 N0SET1 P0U1B03
N0SYNC P0SYNC
P0C
101
P0C
402
P0C
501
P0C
702
P0C2801
P0R202
P0U1B014
P0U3A08
P0U4C014
N0VCC
N0VCC
N0VCC
N0VCC
P0VCC
P0C
202
P0C
301
P0U1006
P0U3A03 N0VREF1
N0VREF1 P0VREF1
P0Q
603
P0Q703
P0R
5a02
P0R
502
P0R702
N0VSENSE1
P0COIL0A
P0COIL0A\
P0GND
P0PHASE0A
P0PHASE0A\
P0SYNC
P0VCC
P0VREF1
P0C
101
P0C
102
P0C
201
P0C
202
P0C
301
P0C
302
P0C
401
P0C
402
P0C
501
P0C
502
P0C
701
P0C
702
P0C2801
P0C2802
P0D101
P0D102
P0Q101
P0Q102
P0Q103
P0Q601
P0Q
602
P0Q
603
P0Q701
P0Q702
P0Q703
P0Q1601
P0Q1602
P0Q1603
P0R101
P0R102
P0R201 P0R202
P0R301 P0R302
P0R401 P0R402
P0R501
P0R
502
P0R5a01
P0R
5a02
P0R601 P0R602
P0R701 P0R702
P0U1B03 P0U1B04
P0U1D08 P0U1D09 P0U1E010 P0U1E011 P0U1F012 P0U1F013
P0U3A01
P0U3A02
P0U3A03
P0U3A04
P0U3A08
P0U4C08
P0U4C09
P0U4C010
P0U4D011
P0U4D012
P0U4D013
P0U1001
P0U1002
P0U1003
P0U1004 P0U1005
P0U1006
P0U1007
P0U1008
N0PHASE 0A\
P0U1002
P0PHASE0A\
N0I\N\H\1\
P0U4C09
P0U4D013
P0U1001 P0U1008
N0COIL0A\
P0Q
602
P0COIL0A\
N0COIL0A
P0Q702
P0COIL0A
N0GND
P0C
102
P0C
201
P0C
302
P0C
401
P0C
502
P0C
701
P0C2802
P0D101
P0Q101
P0Q1601
P0U1B07
P0U1D09 P0U1E011 P0U1F013
P0U3A04
P0U4C07
P0U1003
P0GND
P0D102 P0R701
P0U3A02 P0Q102 P0R601
P0Q601
P0R302
P0Q701 P0R402
P0Q1602 P0R101
P0R301 P0U1007
P0R401
P0U1005
P0R602 P0U3A01
P0U1D08 P0U1E010 P0U1F012
P0U4C010
P0U4D011
N0PHASE 0A
P0U1004
P0PHASE0A
P0R5a01
P0R501
N0RESET1
P0Q103
P0Q1603
P0R201
P0U4D012
N0SET1
P0R102
P0U1B04 P0U4C08
N0SYNC
P0U1B03
P0SYNC
N0VCC
P0C
101
P0C
402
P0C
501
P0C
702
P0C2801
P0R202
P0U1B014
P0U3A08
P0U4C014
P0VCC
P0C
202
P0C
301
P0U1006
N0VREF1 P0U3A03
P0VREF1
N0VSENSE1
P0Q
603
P0Q703
P0R
5a02
P0R
502
P0R702
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11
2
2
3
3
4
4
D D
C C
B B
A A
Title
Number RevisionSize
Letter
Date: 1/9/2007 Sheet ofFile: C:\Program Files\..\Chopper_B.SchDoc Drawn By:
TRIG2
OUT 3
RST4
CVOLT5THR6
DISC 7
VCC 8
GND1
U5
LM555CJ
R10
68K
C8.001 uF
VCC
C90.01 uF
Phase _B
Phase _B R14
10
R15
10
Q12IRL540N
Q13IRL540N
R170.2 Ohm 5 Watt
Vsense2
Coil_B
Coil_B
VREF2
VCC
Phase_B
Phase_B
VREF2
COIL_B
COIL_BVREF2
Phase _B
Phase _B
Coil_B
Coil_B
VCC
C100.1 uF
C1110 uF 16 volt
FIXED FREQUENCY TYPE CHOPPER 1RST CHANNEL
KREUTZ
2.00c
5
67 B
84 U3B
TL2772AIP
R1210k
VCC
C140.1
C150.1
R810k
VCC
LM555 generates the chopper's PWM clock (approx 19.34 khz). It is configured as astable. Thigh = 49.4uSec, Tlow = 2.28 uSec . After being inverted the SET (SET1) signal is created with a High level signal approx 2.28 uS that will set the flipflop to enable the proper phase current on the coils.
UCC2742D enable inputs are used as Inhibit (active low) for the actual chopping action.
Sensor Resistor values depend on the maximum current for your motor . Values shown will be usable till a maximum of 8 Amp peak current. Vsense (peak) = 0.1volt/Amp * Ipeak (coil current).VREF = 0.8 volt for 8 Ampere (peak) coil current.
Adjustable Vref maximum = 1 volt. For other values of Coil peak current you can choose Rsense so the maximum drop at your desired current is less than 1 volt. Take Maximum resistor power ratings into account, de-rate to 50-60% maximum power.The circuit formed by R11 and Q14 sets the predominance of the SET signal on the SR Flip-flop, and at the same time serves as Blanking circuit to avoid the turning-on switching transients at the power mosfets and diodes from triggering the chopper.
Chopper PWM Clock
COMPARATOR
R9
3.3k
SET
RESET
19.3 Khz
Q152N3904
R214.7 K
R13
10k
Q142N3904
R114.7K
SET predominance on FF
SYNC
SYNCSYNC
C16
10 uFC17
0.1 uF Ceramic
VCC
GND
VCC
5 6
U1C
M74HC14B1R
1 2
U1A
M74HC14B1R
R16
100
R17a0.2 Ohm 5 Watt
2 /4
Use IRL540N logic input power MOSFETS for VMotor < 50 Volts. When using 50-80 VDC power supply use alternative 200Volt logic input Mosfet IRL640
VCC
INH2
Q
ENBA1
INA2
GND3
INB4 OUTB 5
VDD 6
OUTA 7
ENBB 8
U2
UCC27424D
VDD
2
31
U4A
SN74HCT02N
5
64
U4B
SN74HCT02N
D2Diode Schottky SD103C-T
P0C801
P0C
802
P0C901
P0C902
P0C
1001
P0C
1002
P0C
1101
P0C
1102
P0C
1401
P0C
1402
P0C
1501
P0C
1502
P0C
1601
P0C
1602
P0C
1701
P0C
1702
P0D201
P0D202
P0Q1201
P0Q
1202
P0Q
1203
P0Q1301
P0Q1302
P0Q1303
P0Q1401
P0Q1402
P0Q1403
P0Q1501
P0Q1502
P0Q1503
P0R
801
P0R
802
P0R901 P0R902
P0R1001 P0R1002
P0R1101 P0R1102
P0R1201
P0R1202
P0R1301 P0R1302
P0R1401 P0R1402
P0R1501 P0R1502
P0R1601 P0R1602
P0R1701
P0R
1702
P0R17a01
P0R
17a0
2
P0R2101
P0R2102
P0U1A01 P0U1A02
P0U1C05 P0U1C06
P0U201
P0U202
P0U203
P0U204 P0U205
P0U206
P0U207
P0U208
P0U3B04
P0U3B05
P0U3B06
P0U3B07
P0U3B08
P0U4A01
P0U4A02
P0U4A03
P0U4B04
P0U4B05
P0U4B06
P0U501
P0U502
P0U503
P0U504
P0U505
P0U506
P0U507
P0U508
P0U201 P0U208
P0U4A03
P0U4B04
N0I\N\H\2\
P0U202 N0PHASE 0B\
N0PHASE 0B\ P0PHASE0B\
P0Q
1202
N0COIL0B\
N0COIL0B\ P0COIL0B\
P0Q1302
N0COIL0B
N0COIL0B P0COIL0B
P0C801
P0C901
P0C
1001
P0C
1102
P0C
1401
P0C
1501
P0C
1602
P0C
1701
P0D201
P0Q1401
P0Q1501
P0U1A07
P0U1C05
P0U203
P0U3B04
P0U4A07
P0U501
N0GND
N0GND
N0GND
N0GND
N0GND
N0GND
N0GND
N0GND
N0GND
N0GND
N0GND
N0GND
P0GND
P0C
802
P0R901
P0R1002
P0U502
P0U506
P0C902
P0U505
P0D202 P0R1601
P0U3B06
P0Q1201 P0R1402
P0Q1301 P0R1502
P0Q1402 P0R1101
P0Q1502
P0R2102
P0R
801
P0U504
P0R902
P0U507
P0R1401 P0U207
P0R1501
P0U205
P0R2101
P0U3B07
P0U1C06
P0U4A01
P0U4B05
P0U204 N0PHASE 0B
N0PHASE 0B P0PHASE0B
P0R17a01
P0R1701
P0Q1403
P0Q1503
P0R1201
P0U4B06
N0RESET
P0R1102
P0U1A02
P0U4A02 N0SET
P0R1302
P0U1A01 P0U503
N0SYNC
N0SYNC P0SYNC
P0C
1002
P0C
1101
P0C
1402
P0C
1502
P0R
802
P0R1001
P0R1202
P0R1301
P0U1A014
P0U3B08
P0U4A014
P0U508
N0VCC
N0VCC
N0VCC
N0VCC
N0VCC
N0VCC
N0VCC
P0VCC
P0C
1601
P0C
1702
P0U206
P0U3B05 N0VREF2
N0VREF2 P0VREF2
P0Q
1203
P0Q1303
P0R1602
P0R
17a0
2
P0R
1702
N0VSENSE2
P0COIL0B
P0COIL0B\
P0GND
P0PHASE0B
P0PHASE0B\
P0SYNC
P0VCC
P0VREF2
P0C801
P0C
802
P0C901
P0C902
P0C
1001
P0C
1002
P0C
1101
P0C
1102
P0C
1401
P0C
1402
P0C
1501
P0C
1502
P0C
1601
P0C
1602
P0C
1701
P0C
1702
P0D201
P0D202
P0Q1201
P0Q
1202
P0Q
1203
P0Q1301
P0Q1302
P0Q1303
P0Q1401
P0Q1402
P0Q1403
P0Q1501
P0Q1502
P0Q1503
P0R
801
P0R
802
P0R901 P0R902
P0R1001 P0R1002
P0R1101 P0R1102
P0R1201
P0R1202
P0R1301 P0R1302
P0R1401 P0R1402
P0R1501 P0R1502
P0R1601 P0R1602
P0R1701
P0R
1702
P0R17a01
P0R
17a0
2
P0R2101
P0R2102
P0U1A01 P0U1A02
P0U1C05 P0U1C06
P0U201
P0U202
P0U203
P0U204 P0U205
P0U206
P0U207
P0U208
P0U3B04
P0U3B05
P0U3B06
P0U3B07
P0U3B08
P0U4A01
P0U4A02
P0U4A03
P0U4B04
P0U4B05
P0U4B06
P0U501
P0U502
P0U503
P0U504
P0U505
P0U506
P0U507
P0U508
N0PHASE 0B\ P0U202
P0PHASE0B\
N0COIL0B\
P0Q
1202
P0COIL0B\ N0I\N\H\2\
P0U201 P0U208
P0U4A03
P0U4B04
N0COIL0B
P0Q1302
P0COIL0B
P0C801
P0C901
P0C
1001
P0C
1102
P0C
1401
P0C
1501
P0C
1602
P0C
1701
P0D201
P0Q1401
P0Q1501
P0U1A07
P0U1C05
P0U203
P0U3B04
P0U4A07
P0U501
P0C
802
P0R901
P0R1002
P0U502
P0U506
P0C902
P0U505
P0D202 P0R1601
P0U3B06
P0Q1201 P0R1402
P0Q1301 P0R1502
P0Q1402 P0R1101
P0Q1502
P0R2102
P0R
801
P0U504
P0R902
P0U507
P0R1401 P0U207
P0R1501
P0U205
P0R2101
P0U3B07
P0U1C06
P0U4A01
P0U4B05
N0PHASE 0B P0U204
P0PHASE0B
P0R17a01
P0R1701
N0RESET
P0Q1403
P0Q1503
P0R1201
P0U4B06
N0SET
P0R1102
P0U1A02
P0U4A02
P0R1302
P0U1A01 P0U503
P0C
1002
P0C
1101
P0C
1402
P0C
1502
P0R
802
P0R1001
P0R1202
P0R1301
P0U1A014
P0U3B08
P0U4A014
P0U508
P0C
1601
P0C
1702
P0U206
N0VREF2 P0U3B05
P0VREF2
N0VSENSE2
P0Q
1203
P0Q1303
P0R1602
P0R
17a0
2
P0R
1702
-
C1
P0C101
P0C
102
C2 P0C201 P0C202
C3
P0C301
P0C302
C4
P0C
401
P0C402
C5
P0C501
P0C502
C7
P0C701
P0C702
C8
P0C801
P0C802
C9 P0C901 P0C902
C10 P0C1001
P0C1002
C11
P0C1101
P0C1102
C14
P0C1401
P0C1402
C15
P0C
1501
P0C
1502
C16 P0C1601
P0C1602
C17 P0C1701 P0C1702
C18
P0C1801
P0C1802
C19
P0C1901
P0C1902
C20
P0C2001
P0C2002
C21
P0C2101
P0C2102
C22
P0C2201
P0C2202
C23
P0C2301
P0C2302
C24 P0C2401
P0C2402
C28
P0C2801
P0C2802
C29
P0C2901
P0C2902
C30
P0C3001
P0C3002
D1 P0D101 P0D102
D2 P0D201 P0D202
F1 P0F101
P0F102
GND P0GND01 P0GND02
J1 P0J101
P0J102
J2 P0J201
J3
P0J301
J4 P0J401
Motor
P0Motor01
P0Motor02
P0Motor03
P0Motor04
P0Motor05
P0Motor06
P1
P0P101 P0P102
P0P103 P0P104
P0P105 P0P106
P0P107 P0P108
P0P109 P0P1010
Q1 P0Q101 P0Q102 P0Q103
Q14 P0Q1401 P0Q1402 P0Q1403
Q15 P0Q1501 P0Q1502 P0Q1503
Q16 P0Q1601 P0Q1602 P0Q1603
R1
P0R101
P0R102
R2 P0R201 P0R202
R3
P0R301
P0R302
R4
P0R401
P0R402
R5
P0R501
P0R502
R5a
P0R5a01
P0R5a02
R6 P0R601 P0R602
R7 P0R701 P0R702
R8
P0R801
P0R80
2 R9
P0R901
P0R902
R10 P0R1001
P0R1002
R11 P0R1101 P0R1102
R12
P0R1201
P0R1202
R13 P0R1301
P0R1302
R14
P0R1401
P0R1402
R15
P0R1501
P0R1502
R16 P0R1601 P0R1602
R17
P0R1701
P0R1702
R17a
P0R17a01
P0R17a02
R18
P0R1801
P0R1802
P0R1803
R19
P0R1901
P0R1902
P0R1903
R20 P0R2001 P0R2002
R21
P0R2101
P0R2102
R22
P0R2201
P0R2202
R35
P0R3501
P0R3502
R36
P0R3601
P0R3602 R37
P0R3701
P0R3702
R38
P0R3801
P0R3802
TP1
P0TP101 TP2
P0TP201
U1
P0U101 P0U102 P0U103 P0U104 P0U105 P0U106 P0U107
P0U108 P0U109 P0U1010 P0U1011 P0U1012 P0U1013 P0U1014
U2
P0U201
P0U202
P0U203
P0U204
P0U
205
P0U
206
P0U
207
P0U
208
U3
P0U301 P0U302 P0U303 P0U304
P0U305 P0U306 P0U307 P0U308
U4
P0U401 P0U402 P0U403 P0U404 P0U405 P0U406 P0U407
P0U408 P0U409 P0U4010 P0U4011 P0U4012 P0U4013 P0U4014
U5
P0U501 P0U502 P0U503 P0U504
P0U505 P0U506 P0U507 P0U508
U10
P0U
1001
P0U
1002
P0U
1003
P0U
1004
P0U
1005
P0U
1006
P0U
1007
P0U
1008
U11
P0U1101 P0U1102 P0U1103 P0P106
P0R3502
P0U
1002
P0P108
P0R3802
P0U202
P0U201
P0U
208
P0U403 P0U404
P0U409 P0U4013
P0U
1001
P0U
1008
P0C
102
P0C201
P0C302
P0C
401
P0C502
P0C701
P0C801
P0C901
P0C1001 P0C1102
P0C1401
P0C
1501
P0C1602
P0C1701
P0C1802
P0C1902
P0C2002 P0C2102
P0C2202
P0C2301
P0C2401
P0C2802
P0C2902 P0C3002
P0D101
P0D201
P0GND01 P0GND02
P0J102
P0J301
P0P109
P0Q101
P0Q1401
P0Q1501
P0Q1601 P0R5a01 P0R501
P0R17a01 P0R1701
P0R1803 P0R1903
P0R3501 P0R3601 P0R3701 P0R3801
P0U105 P0U107
P0U109 P0U1011 P0U1013
P0U203
P0U304
P0U407
P0U501
P0U902
P0U
1003
P0U1102
P0C1801 P0C1901
P0J101
P0U901 P0U1101
P0C802
P0R901 P0R1002
P0U502
P0U506
P0C902
P0U505
P0C2302 P0R1901
P0R2002
P0D202
P0R1601
P0U306
P0F101
P0J201
P0Q1402
P0R1101
P0R301
P0U
1007
P0R401
P0U
1005
P0R1401
P0U
207
P0R1501
P0U
205
P0P101
P0R3602
P0U
1004
P0P107
P0R3702
P0U204
P0Q1403
P0Q1503
P0R1201
P0U406
P0Q103
P0Q1603
P0R201
P0U4012
P0R1102
P0U102
P0U402 P0R102
P0U104
P0U408
P0P103
P0R1302
P0U101 P0U103
P0U503
P0C101
P0C402
P0C501
P0C702
P0C1002 P0C1101
P0C1402
P0C
1502
P0C2001 P0C2101
P0C2801
P0J401
P0P1010
P0R202
P0R80
2
P0R1001
P0R1202
P0R1301
P0U1014
P0U308
P0U4014
P0U508
P0U903
P0C202
P0C301
P0C1601
P0C1702
P0C2901 P0C3001
P0U
206
P0U
1006
P0U1103
P0C2201
P0F102
P0Motor02
P0Motor05
P0R1802
P0TP101
P0U303
P0R1902
P0TP201
P0U305
P0P104
P0R2201
P0P105
P0R2001
P0Q603
P0Q
703
P0R5a02 P0R502
P0R702
P0Q1203
P0Q
1303
P0R1602
P0R17a02 P0R1702
-
Q6
P0Q601
P0Q602
P0Q603
Q7 P0Q701
P0Q702
P0Q
703
Q12
P0Q1201
P0Q1202
P0Q1203
Q13
P0Q
1301
P0Q
1302
P0Q
1303
U9
P0U901
P0U902
P0U903
P0U201
P0U
208
P0U403 P0U404
P0U409 P0U4013
P0U
1001
P0U
1008
P0P108
P0R3802
P0U202
P0P106
P0R3502
P0U
1002
P0Motor06
P0Q1202
P0Motor03
P0Q602
P0Motor01
P0Q702
P0Motor04
P0Q
1302
P0C
102
P0C201
P0C302
P0C
401
P0C502
P0C701
P0C801
P0C901
P0C1001 P0C1102
P0C1401
P0C
1501
P0C1602
P0C1701
P0C1802
P0C1902
P0C2002 P0C2102
P0C2202
P0C2301
P0C2401
P0C2802
P0C2902 P0C3002
P0D101
P0D201
P0GND01 P0GND02
P0J102
P0J301
P0P109
P0Q101
P0Q1401
P0Q1501
P0Q1601 P0R5a01 P0R501
P0R17a01 P0R1701
P0R1803 P0R1903
P0R3501 P0R3601 P0R3701 P0R3801
P0U105 P0U107
P0U109 P0U1011 P0U1013
P0U203
P0U304
P0U407
P0U501
P0U902
P0U
1003
P0U1102
P0C1801 P0C1901
P0J101
P0U901 P0U1101
P0C802
P0R901 P0R1002
P0U502
P0U506
P0C2302 P0R1901
P0R2002
P0C2402
P0R1801
P0R2202
P0D102
P0R701
P0U302
P0F101
P0J201
P0Q102 P0R601
P0Q601 P0R302
P0Q701 P0R402
P0Q1201 P0R1402
P0Q
1301
P0R1502
P0Q1502
P0R2102
P0Q1602
P0R101
P0R602
P0U301
P0R801 P0U504
P0R902
P0U507
P0R2101
P0U307
P0U401 P0U405
P0U4010 P0U4011
P0P101
P0R3602
P0U
1004
P0P107
P0R3702
P0U204
P0Q1403
P0Q1503
P0R1201
P0U406
P0Q103
P0Q1603
P0R201
P0U4012
P0R1102
P0U102
P0U402 P0R102
P0U104
P0U408
P0P103
P0R1302
P0U101 P0U103
P0U503
P0C101
P0C402
P0C501
P0C702
P0C1002 P0C1101
P0C1402
P0C
1502
P0C2001 P0C2101
P0C2801
P0J401
P0P1010
P0R202
P0R80
2
P0R1001
P0R1202
P0R1301
P0U1014
P0U308
P0U4014
P0U508
P0U903
P0C202
P0C301
P0C1601
P0C1702
P0C2901 P0C3001
P0U
206
P0U
1006
P0U1103
P0R1802
P0TP101
P0U303
P0Q603
P0Q
703
P0R5a02 P0R502
P0R702
P0Q1203
P0Q
1303
P0R1602
P0R17a02 P0R1702
-
11
2
2
3
3
4
4
D D
C C
B B
A A
Title
Number RevisionSize
Letter
Date: 1/9/2007 Sheet ofFile: C:\Program Files\..\Translator.SchDoc Drawn By:
1 2Y1
20 MHz
RESET 1
PD0 (RXD)2PD1 (TXD)3
XTAL2 4XTAL1 5
PD2 (INT0)6PD3 (INT1)7PD4 (T0)8PD5 (T1)9
GND10
PD6 (ICP)11
PB0 (AIN0) 12PB1 (AIN1) 13
PB2 14PB3 (OC1) 15
PB4 16PB5 (MOSI) 17PB6 (MISO) 18
PB7 (SCK) 19
VCC20
U6
ATTINY2313-20PI
1 2
U7A
M74HC14B1R
3 4
U7B
M74HC14B1R
5 6
U7C
M74HC14B1R
9 8
U7D
M74HC14B1R
11 10
U7E
M74HC14B1R
13 12
U7F
M74HC14B1R
VCC
DIRSTEP
Phase_A
Phase_APhase_BPhase_B
VREF_Channel A
VREF_Channel B
1 23 45 67 89 10
P3
Header 5X2
C250.1 uF
C2910uF
R2310K
R2410K
R2510K
R2610K
R3010K
R3110K
VCC
VCC
VCC
VCC
R3210K
C2810 uF
PD6PD5PD4PD3
PD1PD0
Jumpers S1-1-2 to S1-5-6 binary encoded000 Full step001 Half step010 1/4 Step011 1/8 Step100 1/16 Step101 1/5 Step110 1/10 Step111 Reserved for testing and adjustmentS1-7-8 OFF= High Torque Microstep / ON = Normal microstepS2 2-3 = 3 Sec standby current reduction / 1-2 = Normal (NO REDUCTION)
1= OFF position0= ON position
2.1b
KREUTZ
TRANSLATOR STAGE with AT TINY2313
C2622 pF
C2722 pF
1 Anode1
1 Cathode2
2 Cathode3
2 Anode4 GND 5
2 Output 6
1 Output 7
VCC 8U8
HCPL2631
1234
P4
Header 4
VCC_PC
VCC_PC
R33330
R34330
VCC
STEP-DIR from Breakout Board
TO MICROSTEPPER POWER STAGE
OPTO-ISOLATION STAGE
VCCPB2
PD5
PD0PD1
PD3 PD4
Jumper Settings
PB0 PB1
PB3
PB4
PB5PB6 PB7
4 /4
C300.1 uF
STEP and DIR signals from the Printer port are "active Low".
R35330
DS1RED LED
PB1
ERROR / OUTPUT DISABLE
R37
1k
R38
1k
R391k
R401k
VREF_Channel AVREF_Channel B
R41
100
R42
100
TP3
Q16MOSFET-N
Q17MOSFET-N
12
34
56
78 S1
Header 4X2
123
S2
Header 3
Current reduction Jumper
PB2
FEATURES: 39.2 KHZ PWM Chopper frequency with programmable "Blanking time"40 KHZ PWM type DAC for Reference 1 and Reference 2 Microstep reference waveforms.Active Low STEP and DIRECTION optically isolated inputs.MAXIMUM COIL CURRENTs adjustable from 0.5 TO 8 Amps.Automatic coil current reduction after 3 seconds (selectable)Microstep Modes: Full, Half, 1/4, 1/5, 1/8, 1/10, 1/16
When using this Translator, components U5 (LM555) and associated circuit components R8, R9, R10, C8, and C9 are not populated on Chopper_B diagram. PB2 on the ATtiny2313 becomes the Chopper PWM Clock.
P0C
2501
P0C
2502
P0C
2601
P0C
2602
P0C
2701
P0C
2702
P0C
2801
P0C
2802
P0C2901
P0C2902
P0C
3001
P0C
3002
P0D
S101
P0D
S102
P0P301 P0P302
P0P303 P0P304
P0P305 P0P306
P0P307 P0P308
P0P309 P0P3010
P0P401
P0P402
P0P403
P0P404
P0Q1601
P0Q1602
P0Q1603
P0Q1701
P0Q1702
P0Q
1703
P0R
2301
P0R
2302
P0R
2401
P0R
2402
P0R
2501
P0R
2502
P0R
2601
P0R
2602
P0R3001
P0R30
02
P0R3101
P0R3102
P0R
3201
P0R
3202
P0R3301
P0R
3302
P0R3401
P0R
3402
P0R
3501
P0R
3502
P0R3701 P0R3702
P0R3801 P0R3802
P0R3901
P0R3902
P0R4001
P0R4002
P0R4101 P0R4102
P0R4201 P0R4202
P0S
101
P0S
102
P0S
103
P0S
104
P0S
105
P0S
106
P0S
107
P0S
108
P0S201
P0S202
P0S203
P0T
P301
P0U601
P0U602
P0U603
P0U604
P0U605
P0U606
P0U607
P0U608
P0U609
P0U6010
P0U6011
P0U6012
P0U6013
P0U6014
P0U6015
P0U6016
P0U6017
P0U6018
P0U6019
P0U6020
P0U7A01 P0U7A02
P0U7B03 P0U7B04
P0U7C05 P0U7C06 P0U7D08 P0U7D09
P0U7E010 P0U7E011 P0U7F012 P0U7F013
P0U801
P0U802
P0U803
P0U804 P0U805
P0U806
P0U807
P0U808
P0Y101 P0Y102
P0U6019 N0PHASE0B\
P0U6017 N0PHASE0A\
P0P403
P0U803
N0DIR
P0C
2501
P0C
2601
P0C
2701
P0C
2802
P0C2902
P0C
3001
P0P309
P0Q1603
P0Q
1703
P0S
101
P0S
103
P0S
105
P0S
107
P0S201
P0U6010
P0U7A07
P0U7C05 P0U7D09
P0U7E011 P0U7F013
P0U805
P0C
2602
P0U605
P0Y101
P0C
2702
P0U604
P0Y102
P0C
2801
P0R
3201
P0T
P301
P0U601 P0D
S101
P0R
3501
P0Q1601 P0R3901
P0Q1602 P0R4102
P0Q1701 P0R4001
P0Q1702 P0R4202
P0R3001
P0U7A01
P0U807
P0R3102
P0U7B03
P0U806
P0R3301
P0U804
P0R3401
P0U801
P0R4101
P0R4201
P0S202
P0U606
P0U7A02
P0U6013
P0U6015
P0U6016
P0U7C06 P0U7D08
P0U7E010 P0U7F012
P0P301 N0PB0
P0D
S102
P0P302
N0PB1
N0PB1
P0P303
P0U6014 N0PB2
N0PB2
P0R3701 N0PB3
P0R3801 N0PB4
P0P306 N0PB5
P0P307 N0PB6
P0P308 N0PB7
P0P401
P0R
2301
P0S
102
P0U602
N0PD0
N0PD0
P0R
2401
P0S
104
P0U603
N0PD1
N0PD1
P0R
2501
P0S
106
P0U607
N0PD3
N0PD3
P0R
2601
P0S
108
P0U608
N0PD4
N0PD4
P0S203
P0U609
N0PD5
N0PD5
P0U6011
P0U7B04
N0PD6
P0U6012 N0PHASE0A
P0U6018 N0PHASE0B
P0P404 P0U802 N0STEP
P0C
2502
P0C2901
P0C
3002
P0P3010
P0R
2302
P0R
2402
P0R
2502
P0R
2602
P0R30
02
P0R3101
P0R
3202
P0R
3502
P0U6020
P0U7A014
P0U808
P0P402
P0R
3302
P0R
3402
P0P304
P0R3702
P0R3902 N0VREF0CHANNEL A
N0VREF0CHANNEL A
P0P305
P0R3802
P0R4002 N0VREF0CHANNEL B
N0VREF0CHANNEL B
P0C
2501
P0C
2502
P0C
2601
P0C
2602
P0C
2701
P0C
2702
P0C
2801
P0C
2802
P0C2901
P0C2902
P0C
3001
P0C
3002
P0D
S101
P0D
S102
P0P301 P0P302
P0P303 P0P304
P0P305 P0P306
P0P307 P0P308
P0P309 P0P3010
P0P401
P0P402
P0P403
P0P404
P0Q1601
P0Q1602
P0Q1603
P0Q1701
P0Q1702
P0Q
1703
P0R
2301
P0R
2302
P0R
2401
P0R
2402
P0R
2501
P0R
2502
P0R
2601
P0R
2602
P0R3001
P0R30
02
P0R3101
P0R3102
P0R
3201
P0R
3202
P0R3301
P0R
3302
P0R3401
P0R
3402
P0R
3501
P0R
3502
P0R3701 P0R3702
P0R3801 P0R3802
P0R3901
P0R3902
P0R4001
P0R4002
P0R4101 P0R4102
P0R4201 P0R4202
P0S
101
P0S
102
P0S
103
P0S
104
P0S
105
P0S
106
P0S
107
P0S
108
P0S201
P0S202
P0S203
P0T
P301
P0U601
P0U602
P0U603
P0U604
P0U605
P0U606
P0U607
P0U608
P0U609
P0U6010
P0U6011
P0U6012
P0U6013
P0U6014
P0U6015
P0U6016
P0U6017
P0U6018
P0U6019
P0U6020
P0U7A01 P0U7A02
P0U7B03 P0U7B04
P0U7C05 P0U7C06 P0U7D08 P0U7D09
P0U7E010 P0U7E011 P0U7F012 P0U7F013
P0U801
P0U802
P0U803
P0U804 P0U805
P0U806
P0U807
P0U808
P0Y101 P0Y102
P0U6017
P0U6019
N0DIR P0P403
P0U803
P0C
2501
P0C
2601
P0C
2701
P0C2902
P0C
3001
P0P309
P0Q1603
P0Q
1703
P0S
101
P0S
103
P0S
105
P0S
107
P0S201
P0U6010
P0U7A07
P0U7C05 P0U7D09
P0U7E011 P0U7F013
P0U805
P0C
2602
P0U605
P0Y101
P0C
2702
P0U604
P0Y102
P0C
2801
P0R
3201
P0T
P301
P0U601 P0D
S101
P0R
3501
P0Q1601 P0R3901
P0R4102
P0Q1701 P0R4001
P0Q1702 P0R4202
P0R3001
P0U7A01
P0U807
P0R3102
P0U7B03
P0U806
P0R3301
P0U804
P0R3401
P0U801
P0R4101
P0R4201
P0S202
P0U606
P0U7A02
P0U6013
P0U6015
P0U6016
P0U7C06 P0U7D08
P0U7E010 P0U7F012
N0PB0 P0P301
N0PB1
P0D
S102
P0P302
N0PB2
P0P303
P0U6014
N0PB3 P0R3701
N0PB4 P0R3801
N0PB5 P0P306
N0PB6 P0P307
N0PB7 P0P308
P0P401
N0PD0
P0R
2301
P0S
102
P0U602
N0PD1 P0R
2401
P0S
104
P0U603
N0PD3
P0R
2501
P0S
106
P0U607
N0PD4
P0R
2601
P0S
108
P0U608
N0PD5
P0S203
P0U609
N0PD6 P0U6011
P0U7B04
P0U6012
P0U6018
N0STEP P0P404 P0U802
P0C
2502
P0C2901
P0C
3002
P0P3010
P0R
2302
P0R
2402
P0R
2502
P0R
2602
P0R30
02
P0R3101
P0R
3202
P0R
3502
P0U6020
P0U7A014
P0U808
P0P402
P0R
3302
P0R
3402
N0VREF0CHANNEL A
P0P304
P0R3702
P0R3902
N0VREF0CHANNEL B
P0P305
P0R3802
P0R4002
SchematicsInput-Power.SchDocChopper_A.SchDocComponentsC1C1-1C1-2
C2C2-1C2-2
C3C3-1C3-2
C4C4-1C4-2
C5C5-1C5-2
C7C7-1C7-2
C28C28-1C28-2
D1D1-1D1-2
Q1Q1-1Q1-2Q1-3
Q6Q6-1Q6-2Q6-3
Q7Q7-1Q7-2Q7-3
Q16Q16-1Q16-2Q16-3
R1R1-1R1-2
R2R2-1R2-2
R3R3-1R3-2
R4R4-1R4-2
R5R5-1R5-2
R5aR5a-1R5a-2
R6R6-1R6-2
R7R7-1R7-2
U1AU1BU1B-3U1B-4U1B-7 (Hidden)U1B-14 (Hidden)
U1DU1D-7 (Hidden)U1D-8U1D-9U1D-14 (Hidden)
U1EU1E-7 (Hidden)U1E-10U1E-11U1E-14 (Hidden)
U1FU1F-7 (Hidden)U1F-12U1F-13U1F-14 (Hidden)
U3AU3A-1U3A-2U3A-3U3A-4U3A-8
U4AU4CU4C-7 (Hidden)U4C-8U4C-9U4C-10U4C-14 (Hidden)
U4DU4D-7 (Hidden)U4D-11U4D-12U4D-13U4D-14 (Hidden)
U10U10-1U10-2U10-3U10-4U10-5U10-6U10-7U10-8
NetsI\N\H\1\PinsU4C_9U4D_13U10_1U10_8
NetLabelsI\N\H\1\
PHASE _A\PinsU10_2
NetLabelsPHASE _A\PHASE _A\
PortsPHASE_A\
COIL_A\PinsQ6_2
NetLabelsCOIL_A\COIL_A\COIL_A\
PortsCOIL_A\
COIL_APinsQ7_2
NetLabelsCOIL_ACOIL_A
PortsCOIL_A
GNDPinsC1_2C2_1C3_2C4_1C5_2C7_1C28_2D1_1Q1_1Q16_1U1B_7U1D_9U1E_11U1F_13U3A_4U4C_7U10_3
NetLabelsGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGND
PortsGND
NetD1_2D1_2R7_1U3A_2
NetQ1_2Q1_2R6_1
NetQ6_1Q6_1R3_2
NetQ7_1Q7_1R4_2
NetQ16_2Q16_2R1_1
NetR3_1R3_1U10_7
NetR4_1R4_1U10_5
NetR6_2R6_2U3A_1
NetU1_8U1D_8
NetU1_10U1E_10
NetU1_12U1F_12
NetU4_10U4C_10U4D_11
PHASE _APinsU10_4
NetLabelsPHASE _APHASE _A
PortsPHASE_A
POWERGNDR5a_1R5_1
RESET1PinsQ1_3Q16_3R2_1U4D_12
NetLabelsRESET1
SET1PinsR1_2U1B_4U4C_8
NetLabelsSET1
SYNCPinsU1B_3
NetLabelsSYNC
PortsSYNC
VCCPinsC1_1C4_2C5_1C7_2C28_1R2_2U1B_14U3A_8U4C_14
NetLabelsVCCVCCVCCVCC
PortsVCC
VDDC2_2C3_1U10_6
VREF1PinsU3A_3
NetLabelsVREF1VREF1
PortsVREF1
VSENSE1PinsQ6_3Q7_3R5a_2R5_2R7_2
NetLabelsVSENSE1
PortsCOIL_ACOIL_A\GNDPHASE_APHASE_A\SYNCVCCVREF1
Chopper_B.SchDocComponentsC8C8-1C8-2
C9C9-1C9-2
C10C10-1C10-2
C11C11-1C11-2
C14C14-1C14-2
C15C15-1C15-2
C16C16-1C16-2
C17C17-1C17-2
D2D2-1D2-2
Q12Q12-1Q12-2Q12-3
Q13Q13-1Q13-2Q13-3
Q14Q14-1Q14-2Q14-3
Q15Q15-1Q15-2Q15-3
R8R8-1R8-2
R9R9-1R9-2
R10R10-1R10-2
R11R11-1R11-2
R12R12-1R12-2
R13R13-1R13-2
R14R14-1R14-2
R15R15-1R15-2
R16R16-1R16-2
R17R17-1R17-2
R17aR17a-1R17a-2
R21R21-1R21-2
U1AU1AU1A-1U1A-2U1A-7 (Hidden)U1A-14 (Hidden)
U1CU1C-5U1C-6U1C-7 (Hidden)U1C-14 (Hidden)
U2U2-1U2-2U2-3U2-4U2-5U2-6U2-7U2-8
U3AU3B-4U3B-5U3B-6U3B-7U3B-8
U4AU4AU4A-1U4A-2U4A-3U4A-7 (Hidden)U4A-14 (Hidden)
U4BU4B-4U4B-5U4B-6U4B-7 (Hidden)U4B-14 (Hidden)
U5U5-1U5-2U5-3U5-4U5-5U5-6U5-7U5-8
NetsI\N\H\2\PinsU2_1U2_8U4A_3U4B_4
NetLabelsI\N\H\2\
PHASE _B\PinsU2_2
NetLabelsPHASE _B\PHASE _B\
PortsPHASE_B\
COIL_B\PinsQ12_2
NetLabelsCOIL_B\COIL_B\
PortsCOIL_B\
COIL_BPinsQ13_2
NetLabelsCOIL_BCOIL_B
PortsCOIL_B
GNDPinsC8_1C9_1C10_1C11_2C14_1C15_1C16_2C17_1D2_1Q14_1Q15_1U1A_7U1C_5U2_3U3B_4U4A_7U5_1
NetLabelsGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGND
PortsGND
NetC8_2C8_2R9_1R10_2U5_2U5_6
NetC9_2C9_2U5_5
NetD2_2D2_2R16_1U3B_6
NetQ12_1Q12_1R14_2
NetQ13_1Q13_1R15_2
NetQ14_2Q14_2R11_1
NetQ15_2Q15_2R21_2
NetR8_1R8_1U5_4
NetR9_2R9_2U5_7
NetR14_1R14_1U2_7
NetR15_1R15_1U2_5
NetR21_1R21_1U3B_7
NetU1_6U1C_6
NetU4_1U4A_1U4B_5
PHASE _BPinsU2_4
NetLabelsPHASE _BPHASE _B
PortsPHASE_B
POWERGNDR17a_1R17_1
RESETPinsQ14_3Q15_3R12_1U4B_6
NetLabelsRESET
SETPinsR11_2U1A_2U4A_2
NetLabelsSET
SYNCPinsR13_2U1A_1U5_3
NetLabelsSYNCSYNC
PortsSYNC
VCCPinsC10_2C11_1C14_2C15_2R8_2R10_1R12_2R13_1U1A_14U3B_8U4A_14U5_8
NetLabelsVCCVCCVCCVCCVCCVCCVCC
PortsVCC
VDDC16_1C17_2U2_6
VREF2PinsU3B_5
NetLabelsVREF2VREF2
PortsVREF2
VSENSE2PinsQ12_3Q13_3R16_2R17a_2R17_2
NetLabelsVSENSE2
PortsCOIL_BCOIL_B\GNDPHASE_BPHASE_B\SYNCVCCVREF2
ComponentsC18C18-1C18-2
C19C19-1C19-2
C20C20-1C20-2
C21C21-1C21-2
C22C22-1C22-2
C23C23-1C23-2
C24C24-1C24-2
C29C29-1C29-2
C30C30-1C30-2
F1F1-1F1-2
J1J1-1J1-2
J2J2-1
J3J3-1
J4J4-1
MotorMotor-1Motor-2Motor-3Motor-4Motor-5Motor-6
P1P1-1P1-2P1-3P1-4P1-5P1-6P1-7P1-8P1-9P1-10
P2P2-1P2-2
R18R18-1R18-2R18-3
R19R19-1R19-2R19-3
R20R20-1R20-2
R22R22-1R22-2
R35R35-1R35-2
R36R36-1R36-2
R37R37-1R37-2
R38R38-1R38-2
TP1TP1-1
TP2TP2-1
U9U9-1U9-2U9-3
U11U11-1U11-2U11-3
NetsPHASE_A\PinsP1_6R35_2
NetLabelsPHASE_A\PHASE_A\
PHASE_B\PinsP1_8R38_2
NetLabelsPHASE_B\PHASE_B\
+V+V
NetC18_1C18_1C19_1J1_1U9_1U11_1
NetC23_2C23_2R19_2R20_2
NetC24_2C24_2R18_2R22_2
NetF1_1F1_1J2_1
NetMotor_1Motor_1
NetMotor_3Motor_3
NetMotor_4Motor_4
NetMotor_6Motor_6
NetP1_2P1_2
NetP1_3P1_3
PHASE_APinsP1_1R36_2
NetLabelsPHASE_APHASE_A
PHASE_BPinsP1_7R37_2
NetLabelsPHASE_BPHASE_B
POWERGROUNDPinsC18_2C19_2C20_2C21_2C22_2C23_1C24_1C29_2C30_2J1_2J3_1P1_9P2_1P2_2R18_1R19_1R35_1R36_1R37_1R38_1U9_2U11_2
NetLabelsPOWERGROUND
VCCC20_1C21_1J4_1P1_10U9_3
VDDC29_1C30_1U11_3
VMOTORC22_1F1_2Motor_2Motor_5
VREF1PinsR18_3TP1_1
NetLabelsVREF1
VREF2PinsR19_3TP2_1
NetLabelsVREF2
VREF_CHANNEL APinsP1_4R22_1
NetLabelsVREF_CHANNEL AVREF_CHANNEL A
VREF_CHANNEL BPinsP1_5R20_1
NetLabelsVREF_CHANNEL BVREF_CHANNEL B
Translator.SchDocComponentsC25C25-1C25-2
C26C26-1C26-2
C27C27-1C27-2
C28C28-1C28-2
C29C29-1C29-2
C30C30-1C30-2
DS1DS1-1DS1-2
P3P3-1P3-2P3-3P3-4P3-5P3-6P3-7P3-8P3-9P3-10
P4P4-1P4-2P4-3P4-4
Q16Q16-1Q16-2Q16-3
Q17Q17-1Q17-2Q17-3
R23R23-1R23-2
R24R24-1R24-2
R25R25-1R25-2
R26R26-1R26-2
R30R30-1R30-2
R31R31-1R31-2
R32R32-1R32-2
R33R33-1R33-2
R34R34-1R34-2
R35R35-1R35-2
R37R37-1R37-2
R38R38-1R38-2
R39R39-1R39-2
R40R40-1R40-2
R41R41-1R41-2
R42R42-1R42-2
S1S1-1S1-2S1-3S1-4S1-5S1-6S1-7S1-8
S2S2-1S2-2S2-3
TP3TP3-1
U6U6-1U6-2U6-3U6-4U6-5U6-6U6-7U6-8U6-9U6-10U6-11U6-12U6-13U6-14U6-15U6-16U6-17U6-18U6-19U6-20
U7AU7AU7A-1U7A-2U7A-7 (Hidden)U7A-14 (Hidden)
U7BU7B-3U7B-4U7B-7 (Hidden)U7B-14 (Hidden)
U7CU7C-5U7C-6U7C-7 (Hidden)U7C-14 (Hidden)
U7DU7D-7 (Hidden)U7D-8U7D-9U7D-14 (Hidden)
U7EU7E-7 (Hidden)U7E-10U7E-11U7E-14 (Hidden)
U7FU7F-7 (Hidden)U7F-12U7F-13U7F-14 (Hidden)
U8U8-1U8-2U8-3U8-4U8-5U8-6U8-7U8-8
Y1Y1-1Y1-2
NetsPHASE_B\PinsU6_19
NetLabelsPHASE_B\
PHASE_A\PinsU6_17
NetLabelsPHASE_A\
DIRPinsP4_3U8_3
NetLabelsDIR
GNDC25_1C26_1C27_1C28_2C29_2C30_1P3_9Q16_3Q17_3S1_1S1_3S1_5S1_7S2_1U6_10U7A_7U7C_5U7D_9U7E_11U7F_13U8_5
NetC26_2C26_2U6_5Y1_1
NetC27_2C27_2U6_4Y1_2
NetC28_1C28_1R32_1TP3_1U6_1
NetDS1_1DS1_1R35_1
NetQ16_1Q16_1R39_1
NetQ16_2Q16_2R41_2
NetQ17_1Q17_1R40_1
NetQ17_2Q17_2R42_2
NetR30_1R30_1U7A_1U8_7
NetR31_2R31_2U7B_3U8_6
NetR33_1R33_1U8_4
NetR34_1R34_1U8_1
NetR41_1R41_1R42_1S2_2
NetU6_6U6_6U7A_2
NetU6_13U6_13
NetU6_15U6_15
NetU6_16U6_16
NetU7_6U7C_6
NetU7_8U7D_8
NetU7_10U7E_10
NetU7_12U7F_12
PB0PinsP3_1
NetLabelsPB0
PB1PinsDS1_2P3_2
NetLabelsPB1PB1
PB2PinsP3_3U6_14
NetLabelsPB2PB2
PB3PinsR37_1
NetLabelsPB3
PB4PinsR38_1
NetLabelsPB4
PB5PinsP3_6
NetLabelsPB5
PB6PinsP3_7
NetLabelsPB6
PB7PinsP3_8
NetLabelsPB7
PC_GNDP4_1
PD0PinsR23_1S1_2U6_2
NetLabelsPD0PD0
PD1PinsR24_1S1_4U6_3
NetLabelsPD1PD1
PD3PinsR25_1S1_6U6_7
NetLabelsPD3PD3
PD4PinsR26_1S1_8U6_8
NetLabelsPD4PD4
PD5PinsS2_3U6_9
NetLabelsPD5PD5
PD6PinsU6_11U7B_4
NetLabelsPD6
PHASE_APinsU6_12
NetLabelsPHASE_A
PHASE_BPinsU6_18
NetLabelsPHASE_B
STEPPinsP4_4U8_2
NetLabelsSTEP
VCCC25_2C29_1C30_2P3_10R23_2R24_2R25_2R26_2R30_2R31_1R32_2R35_2U6_20U7A_14U8_8
VCC_PCP4_2R33_2R34_2
VREF_CHANNEL APinsP3_4R37_2R39_2
NetLabelsVREF_CHANNEL AVREF_CHANNEL A
VREF_CHANNEL BPinsP3_5R38_2R40_2
NetLabelsVREF_CHANNEL BVREF_CHANNEL B
ComponentsC1C1-1C1-2
C2C2-1C2-2
C3C3-1C3-2
C4C4-1C4-2
C5C5-1C5-2
C7C7-1C7-2
C8C8-1C8-2
C9C9-1C9-2
C10C10-1C10-2
C11C11-1C11-2
C14C14-1C14-2
C15C15-1C15-2
C16C16-1C16-2
C17C17-1C17-2
C18C18-1C18-2
C19C19-1C19-2
C20C20-1C20-2
C21C21-1C21-2
C22C22-1C22-2
C23C23-1C23-2
C24C24-1C24-2
C25C25-1C25-2
C26C26-1C26-2
C27C27-1C27-2
C28Chopper_A.SchDocC28-1C28-2
Translator.SchDocC28-1C28-2
C29Input-Power.SchDocC29-1C29-2
Translator.SchDocC29-1C29-2
C30Input-Power.SchDocC30-1C30-2
Translator.SchDocC30-1C30-2
D1D1-1D1-2
D2D2-1D2-2
DS1DS1-1DS1-2
F1F1-1F1-2
J1J1-1J1-2
J2J2-1
J3J3-1
J4J4-1
MotorMotor-1Motor-2Motor-3Motor-4Motor-5Motor-6
P1P1-1P1-2P1-3P1-4P1-5P1-6P1-7P1-8P1-9P1-10
P2P2-1P2-2
P3P3-1P3-2P3-3P3-4P3-5P3-6P3-7P3-8P3-9P3-10
P4P4-1P4-2P4-3P4-4
Q1Q1-1Q1-2Q1-3
Q6Q6-1Q6-2Q6-3
Q7Q7-1Q7-2Q7-3
Q12Q12-1Q12-2Q12-3
Q13Q13-1Q13-2Q13-3
Q14Q14-1Q14-2Q14-3
Q15Q15-1Q15-2Q15-3
Q16Chopper_A.SchDocQ16-1Q16-2Q16-3
Translator.SchDocQ16-1Q16-2Q16-3
Q17Q17-1Q17-2Q17-3
R1R1-1R1-2
R2R2-1R2-2
R3R3-1R3-2
R4R4-1R4-2
R5R5-1R5-2
R5aR5a-1R5a-2
R6R6-1R6-2
R7R7-1R7-2
R8R8-1R8-2
R9R9-1R9-2
R10R10-1R10-2
R11R11-1R11-2
R12R12-1R12-2
R13R13-1R13-2
R14R14-1R14-2
R15R15-1R15-2
R16R16-1R16-2
R17R17-1R17-2
R17aR17a-1R17a-2
R18R18-1R18-2R18-3
R19R19-1R19-2R19-3
R20R20-1R20-2
R21R21-1R21-2
R22R22-1R22-2
R23R23-1R23-2
R24R24-1R24-2
R25R25-1R25-2
R26R26-1R26-2
R30R30-1R30-2
R31R31-1R31-2
R32R32-1R32-2
R33R33-1R33-2
R34R34-1R34-2
R35Input-Power.SchDocR35-1R35-2
Translator.SchDocR35-1R35-2
R36R36-1R36-2
R37Input-Power.SchDocR37-1R37-2
Translator.SchDocR37-1R37-2
R38Input-Power.SchDocR38-1R38-2
Translator.SchDocR38-1R38-2
R39R39-1R39-2
R40R40-1R40-2
R41R41-1R41-2
R42R42-1R42-2
S1S1-1S1-2S1-3S1-4S1-5S1-6S1-7S1-8
S2S2-1S2-2S2-3
TP1TP1-1
TP2TP2-1
TP3TP3-1
U1AChopper_A.SchDocU1BU1B-3U1B-4U1B-7 (Hidden)U1B-14 (Hidden)
U1DU1D-7 (Hidden)U1D-8U1D-9U1D-14 (Hidden)
U1EU1E-7 (Hidden)U1E-10U1E-11U1E-14 (Hidden)
U1FU1F-7 (Hidden)U1F-12U1F-13U1F-14 (Hidden)
Chopper_B.SchDocU1AU1A-1U1A-2U1A-7 (Hidden)U1A-14 (Hidden)
U1CU1C-5U1C-6U1C-7 (Hidden)U1C-14 (Hidden)
U2U2-1U2-2U2-3U2-4U2-5U2-6U2-7U2-8
U3AChopper_A.SchDocU3A-1U3A-2U3A-3U3A-4U3A-8
Chopper_B.SchDocU3B-4U3B-5U3B-6U3B-7U3B-8
U4AChopper_A.SchDocU4CU4C-7 (Hidden)U4C-8U4C-9U4C-10U4C-14 (Hidden)
U4DU4D-7 (Hidden)U4D-11U4D-12U4D-13U4D-14 (Hidden)
Chopper_B.SchDocU4AU4A-1U4A-2U4A-3U4A-7 (Hidden)U4A-14 (Hidden)
U4BU4B-4U4B-5U4B-6U4B-7 (Hidden)U4B-14 (Hidden)
U5U5-1U5-2U5-3U5-4U5-5U5-6U5-7U5-8
U6U6-1U6-2U6-3U6-4U6-5U6-6U6-7U6-8U6-9U6-10U6-11U6-12U6-13U6-14U6-15U6-16U6-17U6-18U6-19U6-20
U7AU7AU7A-1U7A-2U7A-7 (Hidden)U7A-14 (Hidden)
U7BU7B-3U7B-4U7B-7 (Hidden)U7B-14 (Hidden)
U7CU7C-5U7C-6U7C-7 (Hidden)U7C-14 (Hidden)
U7DU7D-7 (Hidden)U7D-8U7D-9U7D-14 (Hidden)
U7EU7E-7 (Hidden)U7E-10U7E-11U7E-14 (Hidden)
U7FU7F-7 (Hidden)U7F-12U7F-13U7F-14 (Hidden)
U8U8-1U8-2U8-3U8-4U8-5U8-6U8-7U8-8
U9U9-1U9-2U9-3
U10U10-1U10-2U10-3U10-4U10-5U10-6U10-7U10-8
U11U11-1U11-2U11-3
Y1Y1-1Y1-2
NetsPHASE _A\NetLabelsPHASE _A\
PinsU10_2
PortsPHASE_A\
PHASE_A\NetLabelsPHASE_A\
PinsP1_6R35_2U6_17
PHASE _B\NetLabelsPHASE _B\
PinsU2_2
PortsPHASE_B\
COIL_B\NetLabelsCOIL_B\
PinsQ12_2
PortsCOIL_B\
I\N\H\2\NetLabelsI\N\H\2\
PinsU2_1U2_8U4A_3U4B_4
PHASE_B\NetLabelsPHASE_B\
PinsP1_8R38_2U6_19
I\N\H\1\NetLabelsI\N\H\1\
PinsU4C_9U4D_13U10_1U10_8
COIL_A\NetLabelsCOIL_A\
PinsQ6_2
PortsCOIL_A\
+V+V
COIL_ANetLabelsCOIL_A
PinsQ7_2
PortsCOIL_A
COIL_BNetLabelsCOIL_B
PinsQ13_2
PortsCOIL_B
DIRNetLabelsDIR
PinsP4_3U8_3
GNDNetLabelsGND
PinsC1_2C2_1C3_2C4_1C5_2C7_1C28_2D1_1Q1_1Q16_1U1B_7U1D_9U1E_11U1F_13U3A_4U4C_7U10_3C8_1C9_1C10_1C11_2C14_1C15_1C16_2C17_1D2_1Q14_1Q15_1U1A_7U1C_5U2_3U3B_4U4A_7U5_1C25_1C26_1C27_1C29_2C30_1P3_9Q16_3Q17_3S1_1S1_3S1_5S1_7S2_1U6_10U7A_7U7C_5U7D_9U7E_11U7F_13U8_5
PortsGND
NetC8_2C8_2R9_1R10_2U5_2U5_6
NetC9_2C9_2U5_5
NetC18_1C18_1C19_1J1_1U9_1U11_1
NetC23_2C23_2R19_2R20_2
NetC24_2C24_2R18_2R22_2
NetC26_2C26_2U6_5Y1_1
NetC27_2C27_2U6_4Y1_2
NetC28_1C28_1R32_1TP3_1U6_1
NetD1_2D1_2R7_1U3A_2
NetD2_2D2_2R16_1U3B_6
NetDS1_1DS1_1R35_1
NetF1_1F1_1J2_1
NetMotor_1Motor_1
NetMotor_3Motor_3
NetMotor_4Motor_4
NetMotor_6Motor_6
NetP1_2P1_2
NetP1_3P1_3
NetQ1_2Q1_2R6_1
NetQ6_1Q6_1R3_2
NetQ7_1Q7_1R4_2
NetQ12_1Q12_1R14_2
NetQ13_1Q13_1R15_2
NetQ14_2Q14_2R11_1
NetQ15_2Q15_2R21_2
NetQ16_1Q16_1R39_1
NetQ16_2Q16_2R1_1R41_2
NetQ17_1Q17_1R40_1
NetQ17_2Q17_2R42_2
NetR3_1R3_1U10_7
NetR4_1R4_1U10_5
NetR6_2R6_2U3A_1
NetR8_1R8_1U5_4
NetR9_2R9_2U5_7
NetR14_1R14_1U2_7
NetR15_1R15_1U2_5
NetR21_1R21_1U3B_7
NetR30_1R30_1U7A_1U8_7
NetR31_2R31_2U7B_3U8_6
NetR33_1R33_1U8_4
NetR34_1R34_1U8_1
NetR41_1R41_1R42_1S2_2
NetU1_6U1C_6
NetU1_8U1D_8
NetU1_10U1E_10
NetU1_12U1F_12
NetU4_1U4A_1U4B_5
NetU4_10U4C_10U4D_11
NetU6_6U6_6U7A_2
NetU6_13U6_13
NetU6_15U6_15
NetU6_16U6_16
NetU7_6U7C_6
NetU7_8U7D_8
NetU7_10U7E_10
NetU7_12U7F_12
PB0NetLabelsPB0
PinsP3_1
PB1NetLabelsPB1
PinsDS1_2P3_2
PB2NetLabelsPB2
PinsP3_3U6_14
PB3NetLabelsPB3
PinsR37_1
PB4NetLabelsPB4
PinsR38_1
PB5NetLabelsPB5
PinsP3_6
PB6NetLabelsPB6
PinsP3_7
PB7NetLabelsPB7
PinsP3_8
PC_GNDP4_1
PD0NetLabelsPD0
PinsR23_1S1_2U6_2
PD1NetLabelsPD1
PinsR24_1S1_4U6_3
PD3NetLabelsPD3
PinsR25_1S1_6U6_7
PD4NetLabelsPD4
PinsR26_1S1_8U6_8
PD5NetLabelsPD5
PinsS2_3U6_9
PD6NetLabelsPD6
PinsU6_11U7B_4
PHASE _ANetLabelsPHASE _A
PinsU10_4
PortsPHASE_A
PHASE _BNetLabelsPHASE _B
PinsU2_4
PortsPHASE_B
PHASE_ANetLabelsPHASE_A
PinsP1_1R36_2U6_12
PHASE_BNetLabelsPHASE_B
PinsP1_7R37_2U6_18
POWERGNDR5a_1R5_1R17a_1R17_1
POWERGROUNDNetLabelsPOWERGROUND
PinsC18_2C19_2C20_2C21_2C22_2C23_1C24_1C29_2C30_2J1_2J3_1P1_9P2_1P2_2R18_1R19_1R35_1R36_1R37_1R38_1U9_2U11_2
RESETNetLabelsRESET
PinsQ14_3Q15_3R12_1U4B_6
RESET1NetLabelsRESET1
PinsQ1_3Q16_3R2_1U4D_12
SETNetLabelsSET
PinsR11_2U1A_2U4A_2
SET1NetLabelsSET1
PinsR1_2U1B_4U4C_8
STEPNetLabelsSTEP
PinsP4_4U8_2
SYNCNetLabelsSYNC
PinsU1B_3R13_2U1A_1U5_3
PortsSYNC
VCCNetLabelsVCC
PinsC1_1C4_2C5_1C7_2C28_1R2_2U1B_14U3A_8U4C_14C10_2C11_1C14_2C15_2R8_2R10_1R12_2R13_1U1A_14U3B_8U4A_14U5_8C20_1C21_1J4_1P1_10U9_3C25_2C29_1C30_2P3_10R23_2R24_2R25_2R26_2R30_2R31_1R32_2R35_2U6_20U7A_14U8_8
PortsVCC
VCC_PCP4_2R33_2R34_2
VDDC2_2C3_1U10_6C16_1C17_2U2_6C29_1C30_1U11_3
VMOTORC22_1F1_2Motor_2Motor_5
VREF1NetLabelsVREF1
PinsU3A_3R18_3TP1_1
PortsVREF1
VREF2NetLabelsVREF2
PinsU3B_5R19_3TP2_1
PortsVREF2
VREF_CHANNEL ANetLabelsVREF_CHANNEL A
PinsP1_4R22_1
VREF_CHANNEL BNetLabelsVREF_CHANNEL B
PinsP1_5R20_1
VREF_CHANNEL ANetLabelsVREF_CHANNEL A
PinsP3_4R37_2R39_2
VREF_CHANNEL BNetLabelsVREF_CHANNEL B
PinsP3_5R38_2R40_2
VSENSE1NetLabelsVSENSE1
PinsQ6_3Q7_3R5a_2R5_2R7_2
VSENSE2NetLabelsVSENSE2
PinsQ12_3Q13_3R16_2R17a_2R17_2
PortsPHASE_A\PHASE_B\COIL_B\COIL_A\COIL_ACOIL_BGNDChopper_A.SchDocChopper_B.SchDoc
PHASE_APHASE_BSYNCChopper_A.SchDocChopper_B.SchDoc
VCCChopper_A.SchDocChopper_B.SchDoc
VREF1VREF2
PCBsPCB_104_Revision 2.00d.PcbDocTop LayerComponentsC1C1-1C1-2
C2C2-1C2-2
C3C3-1C3-2
C4C4-1C4-2
C5C5-1C5-2
C7C7-1C7-2
C8C8-1C8-2
C9C9-1C9-2
C10C10-1C10-2
C11C11-1C11-2
C14C14-1C14-2
C15C15-1C15-2
C16C16-1C16-2
C17C17-1C17-2
C18C18-1C18-2
C19C19-1C19-2
C20C20-1C20-2
C21C21-1C21-2
C22C22-1C22-2
C23C23-1C23-2
C24C24-1C24-2
C28C28-1C28-2
C29C29-1C29-2
C30C30-1C30-2
D1D1-1D1-2
D2D2-1D2-2
F1F1-1F1-2
GNDGND-1GND-2
J1J1-1J1-2
J2J2-1
J3J3-1
J4J4-1
MotorMotor-1Motor-2Motor-3Motor-4Motor-5Motor-6
P1P1-1P1-2P1-3P1-4P1-5P1-6P1-7P1-8P1-9P1-10
Q1Q1-1Q1-2Q1-3
Q14Q14-1Q14-2Q14-3
Q15Q15-1Q15-2Q15-3
Q16Q16-1Q16-2Q16-3
R1R1-1R1-2
R2R2-1R2-2
R3R3-1R3-2
R4R4-1R4-2
R5R5-1R5-2
R5aR5a-1R5a-2
R6R6-1R6-2
R7R7-1R7-2
R8R8-1R8-2
R9R9-1R9-2
R10R10-1R10-2
R11R11-1R11-2
R12R12-1R12-2
R13R13-1R13-2
R14R14-1R14-2
R15R15-1R15-2
R16R16-1R16-2
R17R17-1R17-2
R17aR17a-1R17a-2
R18R18-1R18-2R18-3
R19R19-1R19-2R19-3
R20R20-1R20-2
R21R21-1R21-2
R22R22-1R22-2
R35R35-1R35-2
R36R36-1R36-2
R37R37-1R37-2
R38R38-1R38-2
TP1TP1-1
TP2TP2-1
U1U1-1U1-2U1-3U1-4U1-5U1-6U1-7U1-8U1-9U1-10U1-11U1-12U1-13U1-14
U2U2-1U2-2U2-3U2-4U2-5U2-6U2-7U2-8
U3U3-1U3-2U3-3U3-4U3-5U3-6U3-7U3-8
U4U4-1U4-2U4-3U4-4U4-5U4-6U4-7U4-8U4-9U4-10U4-11U4-12U4-13U4-14
U5U5-1U5-2U5-3U5-4U5-5U5-6U5-7U5-8
U10U10-1U10-2U10-3U10-4U10-5U10-6U10-7U10-8
U11U11-1U11-2U11-3
NetsPHASE _A\P1_6R35_2U10_2
PHASE _B\P1_8R38_2U2_2
I\N\H\2\U2_1U2_8U4_3U4_4
I\N\H\1\U4_9U4_13U10_1U10_8
GNDC1_2C2_1C3_2C4_1C5_2C7_1C8_1C9_1C10_1C11_2C14_1C15_1C16_2C17_1C18_2C19_2C20_2C21_2C22_2C23_1C24_1C28_2C29_2C30_2D1_1D2_1GND_1GND_2J1_2J3_1P1_9Q1_1Q14_1Q15_1Q16_1R5a_1R5_1R17a_1R17_1R18_3R19_3R35_1R36_1R37_1R38_1U1_5U1_7U1_9U1_11U1_13U2_3U3_4U4_7U5_1U9_2U10_3U11_2
Net*_1C18_1C19_1J1_1U9_1U11_1
NetC8_2C8_2R9_1R10_2U5_2U5_6
NetC9_2C9_2U5_5
NetC23_2C23_2R19_1R20_2
NetD2_2D2_2R16_1U3_6
NetF1_1F1_1J2_1
NetQ14_2Q14_2R11_1
NetR3_1R3_1U10_7
NetR4_1R4_1U10_5
NetR14_1R14_1U2_7
NetR15_1R15_1U2_5
PHASE _AP1_1R36_2U10_4
PHASE _BP1_7R37_2U2_4
RESETQ14_3Q15_3R12_1U4_6
RESET1Q1_3Q16_3R2_1U4_12
SETR11_2U1_2U4_2
SET1R1_2U1_4U4_8
SYNCP1_3R13_2U1_1U1_3U5_3
VCCC1_1C4_2C5_1C7_2C10_2C11_1C14_2C15_2C20_1C21_1C28_1J4_1P1_10R2_2R8_2R10_1R12_2R13_1U1_14U3_8U4_14U5_8U9_3
VDDC2_2C3_1C16_1C17_2C29_1C30_1U2_6U10_6U11_3
VMOTORC22_1F1_2Motor_2Motor_5
VREF1R18_2TP1_1U3_3
VREF2R19_2TP2_1U3_5
VREF_CHANNEL AP1_4R22_1
VREF_CHANNEL BP1_5R20_1
VSENSE1Q6_3Q7_3R5a_2R5_2R7_2
VSENSE2Q12_3Q13_3R16_2R17a_2R17_2
Bottom LayerComponentsQ6Q6-1Q6-2Q6-3
Q7Q7-1Q7-2Q7-3
Q12Q12-1Q12-2Q12-3
Q13Q13-1Q13-2Q13-3
U9U9-1U9-2U9-3
NetsI\N\H\2\U2_1U2_8U4_3U4_4
I\N\H\1\U4_9U4_13U10_1U10_8
PHASE _B\P1_8R38_2U2_2
PHASE _A\P1_6R35_2U10_2
COIL_B\Motor_6Q12_2
COIL_A\Motor_3Q6_2
COIL_AMotor_1Q7_2
COIL_BMotor_4Q13_2
GNDC1_2C2_1C3_2C4_1C5_2C7_1C8_1C9_1C10_1C11_2C14_1C15_1C16_2C17_1C18_2C19_2C20_2C21_2C22_2C23_1C24_1C28_2C29_2C30_2D1_1D2_1GND_1GND_2J1_2J3_1P1_9Q1_1Q14_1Q15_1Q16_1R5a_1R5_1R17a_1R17_1R18_3R19_3R35_1R36_1R37_1R38_1U1_5U1_7U1_9U1_11U1_13U2_3U3_4U4_7U5_1U9_2U10_3U11_2
Net*_1C18_1C19_1J1_1U9_1U11_1
NetC8_2C8_2R9_1R10_2U5_2U5_6
NetC23_2C23_2R19_1R20_2
NetC24_2C24_2R18_1R22_2
NetD1_2D1_2R7_1U3_2
NetF1_1F1_1J2_1
NetQ1_2Q1_2R6_1
NetQ6_1Q6_1R3_2
NetQ7_1Q7_1R4_2
NetQ12_1Q12_1R14_2
NetQ13_1Q13_1R15_2
NetQ15_2Q15_2R21_2
NetQ16_2Q16_2R1_1
NetR6_2R6_2U3_1
NetR8_1R8_1U5_4
NetR9_2R9_2U5_7
NetR21_1R21_1U3_7
NetU4_1U4_1U4_5
NetU4_10U4_10U4_11
PHASE _AP1_1R36_2U10_4
PHASE _BP1_7R37_2U2_4
RESETQ14_3Q15_3R12_1U4_6
RESET1Q1_3Q16_3R2_1U4_12
SETR11_2U1_2U4_2
SET1R1_2U1_4U4_8
SYNCP1_3R13_2U1_1U1_3U5_3
VCCC1_1C4_2C5_1C7_2C10_2C11_1C14_2C15_2C20_1C21_1C28_1J4_1P1_10R2_2R8_2R10_1R12_2R13_1U1_14U3_8U4_14U5_8U9_3
VDDC2_2C3_1C16_1C17_2C29_1C30_1U2_6U10_6U11_3
VREF1R18_2TP1_1U3_3
VSENSE1Q6_3Q7_3R5a_2R5_2R7_2
VSENSE2Q12_3Q13_3R16_2R17a_2R17_2
Top Silkscreen OverlayBottom Silkscreen OverlayMechanical 1Mechanical 2Top Paste Mask PrintTop Solder Mask PrintBottom Solder Mask PrintTop Pad MasterComponentsC1C1-1C1-2
C2C2-1C2-2
C3C3-1C3-2
C4C4-1C4-2
C5C5-1C5-2
C7C7-1C7-2
C8C8-1C8-2
C9C9-1C9-2
C10C10-1C10-2
C11C11-1C11-2
C14C14-1C14-2
C15C15-1C15-2
C16C16-1C16-2
C17C17-1C17-2
C18C18-1C18-2
C19C19-1C19-2
C20C20-1C20-2
C21C21-1C21-2
C22C22-1C22-2
C23C23-1C23-2
C24C24-1C24-2
C28C28-1C28-2
C29C29-1C29-2
C30C30-1C30-2
D1D1-1D1-2
D2D2-1D2-2
F1F1-1F1-2
GNDGND-1GND-2
J1J1-1J1-2
J2J2-1
J3J3-1
J4J4-1
MotorMotor-1Motor-2Motor-3Motor-4Motor-5Motor-6
P1P1-1P1-2P1-3P1-4P1-5P1-6P1-7P1-8P1-9P1-10
Q1Q1-1Q1-2Q1-3
Q14Q14-1Q14-2Q14-3
Q15Q15-1Q15-2Q15-3
Q16Q16-1Q16-2Q16-3
R1R1-1R1-2
R2R2-1R2-2
R3R3-1R3-2
R4R4-1R4-2
R5R5-1R5-2
R5aR5a-1R5a-2
R6R6-1R6-2
R7R7-1R7-2
R8R8-1R8-2
R9R9-1R9-2
R10R10-1R10-2
R11R11-1R11-2
R12R12-1R12-2
R13R13-1R13-2
R14R14-1R14-2
R15R15-1R15-2
R16R16-1R16-2
R17R17-1R17-2
R17aR17a-1R17a-2
R18R18-1R18-2R18-3
R19R19-1R19-2R19-3
R20R20-1R20-2
R21R21-1R21-2
R22R22-1R22-2
R35R35-1R35-2
R36R36-1R36-2
R37R37-1R37-2
R38R38-1R38-2
TP1TP1-1
TP2TP2-1
U1U1-1U1-2U1-3U1-4U1-5U1-6U1-7U1-8U1-9U1-10U1-11U1-12U1-13U1-14
U2U2-1U2-2U2-3U2-4U2-5U2-6U2-7U2-8
U3U3-1U3-2U3-3U3-4U3-5U3-6U3-7U3-8
U4U4-1U4-2U4-3U4-4U4-5U4-6U4-7U4-8U4-9U4-10U4-11U4-12U4-13U4-14
U5U5-1U5-2U5-3U5-4U5-5U5-6U5-7U5-8
U10U10-1U10-2U10-3U10-4U10-5U10-6U10-7U10-8
U11U11-1U11-2U11-3
NetsPHASE _A\P1_6R35_2U10_2
PHASE _B\P1_8R38_2U2_2
I\N\H\2\U2_1U2_8U4_3U4_4
I\N\H\1\U4_9U4_13U10_1U10_8
GNDC1_2C2_1C3_2C4_1C5_2C7_1C8_1C9_1C10_1C11_2C14_1C15_1C16_2C17_1C18_2C19_2C20_2C21_2C22_2C23_1C24_1C28_2C29_2C30_2D1_1D2_1GND_1GND_2J1_2J3_1P1_9Q1_1Q14_1Q15_1Q16_1R5a_1R5_1R17a_1R17_1R18_3R19_3R35_1R36_1R37_1R38_1U1_5U1_7U1_9U1_11U1_13U2_3U3_4U4_7U5_1U9_2U10_3U11_2
Net*_1C18_1C19_1J1_1U9_1U11_1
NetC8_2C8_2R9_1R10_2U5_2U5_6
NetC9_2C9_2U5_5
NetC23_2C23_2R19_1R20_2
NetD2_2D2_2R16_1U3_6
NetF1_1F1_1J2_1
NetQ14_2Q14_2R11_1
NetR3_1R3_1U10_7
NetR4_1R4_1U10_5
NetR14_1R14_1U2_7
NetR15_1R15_1U2_5
PHASE _AP1_1R36_2U10_4
PHASE _BP1_7R37_2U2_4
RESETQ14_3Q15_3R12_1U4_6
RESET1Q1_3Q16_3R2_1U4_12
SETR11_2U1_2U4_2
SET1R1_2U1_4U4_8
SYNCP1_3R13_2U1_1U1_3U5_3
VCCC1_1C4_2C5_1C7_2C10_2C11_1C14_2C15_2C20_1C21_1C28_1J4_1P1_10R2_2R8_2R10_1R12_2R13_1U1_14U3_8U4_14U5_8U9_3
VDDC2_2C3_1C16_1C17_2C29_1C30_1U2_6U10_6U11_3
VMOTORC22_1F1_2Motor_2Motor_5
VREF1R18_2TP1_1U3_3
VREF2R19_2TP2_1U3_5
VREF_CHANNEL AP1_4R22_1
VREF_CHANNEL BP1_5R20_1
VSENSE1Q6_3Q7_3R5a_2R5_2R7_2
VSENSE2Q12_3Q13_3R16_2R17a_2R17_2
Bottom Pad MasterComponentsQ6Q6-1Q6-2Q6-3
Q7Q7-1Q7-2Q7-3
Q12Q12-1Q12-2Q12-3
Q13Q13-1Q13-2Q13-3
U9U9-1U9-2U9-3
NetsI\N\H\2\U2_1U2_8U4_3U4_4
I\N\H\1\U4_9U4_13U10_1U10_8
PHASE _B\P1_8R38_2U2_2
PHASE _A\P1_6R35_2U10_2
COIL_B\Motor_6Q12_2
COIL_A\Motor_3Q6_2
COIL_AMotor_1Q7_2
COIL_BMotor_4Q13_2
GNDC1_2C2_1C3_2C4_1C5_2C7_1C8_1C9_1C10_1C11_2C14_1C15_1C16_2C17_1C18_2C19_2C20_2C21_2C22_2C23_1C24_1C28_2C29_2C30_2D1_1D2_1GND_1GND_2J1_2J3_1P1_9Q1_1Q14_1Q15_1Q16_1R5a_1R5_1R17a_1R17_1R18_3R19_3R35_1R36_1R37_1R38_1U1_5U1_7U1_9U1_11U1_13U2_3U3_4U4_7U5_1U9_2U10_3U11_2
Net*_1C18_1C19_1J1_1U9_1U11_1
NetC8_2C8_2R9_1R10_2U5_2U5_6
NetC23_2C23_2R19_1R20_2
NetC24_2C24_2R18_1R22_2
NetD1_2D1_2R7_1U3_2
NetF1_1F1_1J2_1
NetQ1_2Q1_2R6_1
NetQ6_1Q6_1R3_2
NetQ7_1Q7_1R4_2
NetQ12_1Q12_1R14_2
NetQ13_1Q13_1R15_2
NetQ15_2Q15_2R21_2
NetQ16_2Q16_2R1_1
NetR6_2R6_2U3_1
NetR8_1R8_1U5_4
NetR9_2R9_2U5_7
NetR21_1R21_1U3_7
NetU4_1U4_1U4_5
NetU4_10U4_10U4_11
PHASE _AP1_1R36_2U10_4
PHASE _BP1_7R37_2U2_4
RESETQ14_3Q15_3R12_1U4_6
RESET1Q1_3Q16_3R2_1U4_12
SETR11_2U1_2U4_2
SET1R1_2U1_4U4_8
SYNCP1_3R13_2U1_1U1_3U5_3
VCCC1_1C4_2C5_1C7_2C10_2C11_1C14_2C15_2C20_1C21_1C28_1J4_1P1_10R2_2R8_2R10_1R12_2R13_1U1_14U3_8U4_14U5_8U9_3
VDDC2_2C3_1C16_1C17_2C29_1C30_1U2_6U10_6U11_3
VREF1R18_2TP1_1U3_3
VSENSE1Q6_3Q7_3R5a_2R5_2R7_2
VSENSE2Q12_3Q13_3R16_2R17a_2R17_2
Drill Drawing For (Top Layer,Bottom Layer)Drill Guide For (Top Layer,Bottom Layer)