August 2013EB82_01.0

iCEstick Evaluation KitUser’s Guide

2

iCEstick Evaluation Kit

IntroductionThank you for choosing the Lattice Semiconductor iCEstick™ Evaluation Kit.

This guide describes how to start using the iCEstick Evaluation Kit, an easy-to-use USB form factor board for rap-idly prototyping designs using the iCE40 FPGA. Along with the evaluation board, this kit includes a pre-loaded design that demonstrates basic board functionality.

The contents of this user’s guide include demo operations, descriptions of the various portions of the evaluation board, descriptions of the on-board connectors, a complete set of schematics and bill of materials for the iCEstick Evaluation Board.

FeaturesThe iCEstick Evaluation Kit includes:

• iCEstick Evaluation Board – features the following on-board components– High-performance, low-power iCE40HX1K FPGA– FTDI 2232H USB device allows iCE device programming and UART interface to a PC– Vishay TFDU4101 IrDA transceiver– Five user LEDs– 2 x 6 position Diligent PmodTM compatible connector enables many other peripheral connections– Discera 12Mhz MEMS oscillator– Micron 32Mbit N25Q32 SPI flash– Supported by Lattice iCEcube2™ design software– USB connector provides the power supply– 16 LVCMOS/LVTTL (3.3V) digital I/O connections on 0.1” through-hole connections

• Pre-loaded demo design – the kit includes the pre-loaded demo design that flashes the on-board LEDs in a clockwise pattern.

• USB connector – provides a communication and debug port via a USB-to-RS-232 physical channel and pro-gramming interface to the PC.

Figure 1. iCEstick Evaluation Board

USBConnector

FTDI2232H

LatticeiCE40-1KHX

PrototypingHoles

IrDATransceiver

PmodConnector

SPIFlash

3

iCEstick Evaluation Kit

Figure 2. iCEstick Functional Block Diagram

USB Type A Male

Pmod

IrDA

iCE40HX1K

144TQFP

SPI

LDO

FT2232H

Pwr LED I/O LEDs

I/O Access

~4 in.

4

iCEstick Evaluation Kit

Software RequirementsBefore using the iCEstick board, download and install the latest version of Lattice iCEcube2™ and Diamond Pro-grammer. Make sure you log in to the Lattice website, otherwise these software downloads will not be visible. These are available at http://www.latticesemi.com/Products/DesignSoftwareAndIP.aspx. If you install Diamond Programmer 2.2, you will require a software patch. This software patch is available at http://www.lattice-semi.com/icestick. Go to the Downloads tab and install the appropriate patch. This patch is not required with Dia-mond Programmer 3.0 or higher.

Figure 3. Software Downloads

Download iCEcube2for HDL development

Download DiamondProgrammer for physically configuring the device

5

iCEstick Evaluation Kit

Communication Between the PC and iCEstickCommunication between the iCEstick Board and a PC is via the FTDI 2232H USB device. To enable this connec-tion the installation of the FTDI chip USB hardware drivers is needed. This driver is installed when Diamond Pro-grammer was installed. These drivers enable the computer to recognize and program the iCEstick board. In addition these drivers allow communication between the PC and the iCEstick board to enable further demonstra-tions.

Connecting the iCEstick Evaluation BoardInsert the iCEstick evaluation board to an open USB slot in a PC. The default bitstream in the SPI flash loads the iCE40HX-1k device on the iCEstick board. One should see the green LED on the board light up and continue to be lit.

Preprogrammed Design and Board LEDsThere are a total of 5 LEDs on the iCEstick board. All are controlled by I/Os of the iCE40HX-1k device. The default bitstream loads the iCE40HX-1k device and the green LED lights up signifying that the device has loaded correctly and power is good. The other four red LEDs arranged in a diamond pattern begins to flash in a clockwise direction. This is the intended function of the default bitstream.

Table 1. User I/O and LEDs

Download Demo DesignsThe above demo is pre-programmed into the iCEstick board. Other than the default design, Lattice also distributes source and programming files for demonstration designs compatible with this board. To download the demo designs:

1. Browse to www.latticesemi.com/icestick and click on the Downloads tab to view other design files and capabil-ities that the iCEstick board could implement. Various demo designs are available and can be download.

2. Extract the contents of zip files to a local hard drive.

Lattice provides the following demos based on iCEstick board:

• UART over IrDA. In this demo design, the iCEstick device communicates with a laptop or PC through UART over USB. Then, the payload is transmitted through Vishay IrDA device. This data can be locally looped back or another iCEstick board could receive the data via it’s IrDA receiver.

• Diligent Pmod Accelerometer. The demo makes use of Digilent PmodAcl module which is plugged into iCEstick board. In this demo design, the accelerometer setting and reading is done by the on-board iCE device and the direction of movement is displayed with the diamond pattern LEDs.

LED location CPLD pin (All in Bank 1) CPLD I/O LED color

D1 99 PIO1_14 Red

D2 98 PIO1_13 Red

D3 97 PIO1_12 Red

D4 96 PIO1_11 Red

D5 95 PIO1_10 Green

6

iCEstick Evaluation Kit

IrDA Functionality and DemoThe iCEstick board has a Vishay TFDU4101 IrDA transceiver on it. This device allows transmit and receive of infra-red data up to 115kbps.

Table 2. IrDA Pin Description

There are two possible configurations for the IrDA demo design: IrDA TX and IrDA RX. For an end to end complete IrDA link demo, two iCEstick boards are needed, however using just the IrDA Tx design can support a demo. The IrDA TX design transfers the data from the PC keyboard input in a terminal window to the IrDA Vishay device TXD. While the data is transmitted via infrared, it is also by default looped back to the receive channel of the IrDA device. In this demo the looped back data is received and before it is transmitted to the PC window the text is converted from lower case to upper case. This is the signal flow for the stand alone demo.

Figure 4. IrDA TX on iCEstick

Laptop or PC

iCE40

IrDA TXUART

via USB

The IrDA RX design receives infrared data from the Vishay IrDA Tx device. After the IrDA data is wirelessly received it is then sent to the iCE40 device. The iCE40 then send the character information to the open window on the PC. Thus whatever is typed in the TX terminal window is displayed in the Rx terminal window.

Figure 5. IrDA RX on iCEstick

Laptop or PC

iCE40 Vishay IrDAUART

OverUSB

This demo requires a terminal program on PC to communicate with the iCEstick board. The following instructions describe the setup for IrDA TX stand alone demo using the Tera Term terminal emulator program on Windows 7.

IrDA function CPLD pin CPLD I/O Comment

RXD 106 PIO1_19 Receive data pin

TXD 105 PIO1_18 Transmit data pin

SD 107 PIO1_20 Shut down

7

iCEstick Evaluation Kit

Setting Up for the IrDA TX Stand Alone DemoTo set up for the IrDA TX demo:

1. Program the iCE device with IrDA TX bitstream.2. Plug iCEstick into a PC USB port. 3. Check if the USB driver is installed correctly.

Go to Start, right-click Computer and select Properties. The System window is shown.Click Device Manager.

Figure 6. System Window

4. If the driver is installed correctly, the device is listed without an error tag under Ports (COM & LPT) as shown in Figure 7. Proceed to the next step.

Figure 7. Device Manager

8

iCEstick Evaluation Kit

If the driver is not installed correctly, the device is tagged with a yellow exclamation point as shown in Figure 8. You need to install the driver. To do this, right-click the device and select Update Driver Software.

Figure 8. Device Manager with Driver Error

Request Windows to search the web for the driver. After Windows locates the FTDI driver, install it and proceed to the next step.

5. Install Tera Term software. The installer can be downloaded from http://download.cnet.com/Tera-Term/3000-20432_4-75766675.html.

6. Open Tera Term. 7. In the New connection dialog box, click Serial.8. On the Port menu, click COMxx: USB Serial Port (COMxx). If there are two or more options, select the last

COM port on the list. Click OK.Figure 9. New Connection Dialog Box

9. The selected COM port/default baud rate appear in the Tera Term VT window title bar as shown in Figure 10. On the Setup menu, click Serial port.

9

iCEstick Evaluation Kit

Figure 10. Tera Term VT Window with Selected COM Port /Default Baud Rate

10. The Serial port setup dialog box opens. In the Baud rate menu, click 115200. Leave other options with default settings. Click OK.

Figure 11. Serial Port Setup Dialog Box

11. The selected COM port/115200 baud rate appear in the Tera Term VT window title bar as shown in Figure 12.

On the Setup menu, click Terminal.

10

iCEstick Evaluation Kit

Figure 12. Tera Term VT Window with Selected COM Port /Baud Rate

12. The Terminal setup dialog box opens. Select Local echo. Leave other options with default value. Click OK.

Figure 13. Terminal Setup Dialog Box

When you type in the Tera Term VT window using the TX design, a lower case character is echoed with a capital character from the iCE device as shown in the Figure 14.

11

iCEstick Evaluation Kit

Figure 14. Tera Term VT Window Using TX Design

For IrDA RX, the above Tera Term setting is the same but the bitstream for the iCE device is different. With a setup of two iCEstick boards facing each other, one programmed with IrDA TX and the other programmed with IrDA RX, the character typed in IrDA TX PC is transferred to and displayed on IrDA RX PC monitor. You can change the angle of the TX board facing the RX board to see when the IrDA link would break.

12

iCEstick Evaluation Kit

Diligent Pmod Connector and Accelerometer DemoOn the iCEstick board, location J2 is a 2x6 position Pmod (Peripheral MODule) Digilent connector. The iCEstick board supports a variety of Pmod peripheral modules for easy I/O expansion. Figure 3 lists the 0.1” through-hole headers on the iCEstick board that support Pmod modules. Pmod modules come in different form factors, and each Pmod header includes power and ground supplies. The easiest way to support a Pmod module is to add the appropriate female socket. Straight-through or right-angle connectors can be used. Male headers are an alternate solution when using the interface cable provided with most Pmod modules.

Table 3. Diligent Pmod Compatible Connector Description

The Accelerometer demo makes use of the Digilent PmodAcl accelerometer module from Diligent. The PmodAcl module needs to be plugged into J2 on the iCEstick board through the cable that comes with this module. The four LEDs D1, D2, D3 and D4 in the north, south, east and west pattern are configured to represent X+, Z+, X-, Z- of accelerometer movement direction respectively. When the accelerometer module is moved around, the diamond pattern LEDs on the iCEstick board goes on/off corresponding to the direction of the movement and orientation of the module. If all these LEDs light up at the same time (indicating a balance point), The D5 LED also lights up.

Figure 15. Accelerometer Demo on iCEstick

Accelerometer Demo on iCEstick

iCE40 LEDAcl Module

Connection Left Row pins Right Row pins Connection

PIO1_02 1 7 PIO1_06

PIO1_03 2 8 PIO1_07

PIO1_04 3 9 PIO1_08

PIO1_05 4 10 PIO1_09

Ground 5 11 Ground

3.3v 6 12 3.3v

Programming Demo Designs with Lattice ProgrammerTo program a bitstream file to iCE device:

1. Plug the iCEstick board to a USB port on a host PC with Programmer installed.2. Run Programmer. The Diamond Programmer Getting Started window opens. Under Select an Action, click

Create a new Blank Project. Click OK. If you try to create a new project from a scan, you will receive an error. Please select Create a new Blank Project.

Figure 16. Diamond Programmer Getting Started Window

3. The Diamond Programmer interface opens. Under Cable Settings, in the Cable menu, click USB2. In the Port menu, click FTUSB-0. You can also click Detect Cable to set the correct cable and port.

Figure 17. Cable and Port Settings

4. Select the Enable check box.5. Double-click the cell under Device Family and click iCE40.

Figure 18. Device Family Options

6. Double-click the cell under Device and click iCE40HX1K.Figure 19. Device Options

7. Double-click the cell under Operation. The Device Properties dialog box opens as shown in Figure 20. On the Access Mode menu, click SPI Flash Programming. Click OK.Warning: NVCM Programming is NOT recommended. NVCM Programming is one time programming. If you use NVCM Programming to program iCE device, the iCE device can no longer be reprogrammed.

Figure 20. Device Properties Dialog Box

8. Select the SPI flash part number. For the iCEstick, this is Micron SPI-N25Q032 8-pin VDFPN8 package. Also make sure to select the programming file. Once done, click OK.

Figure 21. Select Serial SPI Flash

9. On the Programmer toolbar, click the Program button to initiate the download. The bitstream starts download-ing to the iCE device. This takes a few seconds to complete.

Expansion I/O ConnectionsThe iCEstick board contains two unpopulated 0.1” headers for users to implement their own connections. Connec-tors J1 and J3 each consist of 10 positions for a total of 20 connections. Two of these are tied to 3.3v and two are tied to ground. This leaves 16 general purpose I/Os that connect to the iCE40HX-1k device for user I/O.

Table 4. Expansion I/O Connections

Test PointsThere are three unpopulated test points. TP1 is tied to 3.3v, TP2 is tied to 1.2v and TP3 is connected to ground.

Lattice Demonstration Bitstreams All demonstration bitstreams and Design files are available at www.latticesemi.com/icestick.

Technical Support Assistancee-mail: techsupport@latticesemi.com

Internet: www.latticesemi.com

Revision HistoryDate Version Change Summary

August 2013 01.0 Initial release.

© 2013 Lattice Semiconductor Corp. All Lattice trademarks, registered trademarks, patents, and disclaimers are as listed at www.latticesemi.com/legal. All other brand or product names are trademarks or registered trademarks of their respective holders. The specifications and information herein are subject to change without notice.

J1 Connector J3 Connector

Pin CPLD I/O Bank 0 CPLD Pin Pin CPLD I/O Bank 2 CPLD Pin

1 3.3v - 1 3.3v -

2 Ground - 2 Ground -

3 PIO0_02 112 3 PIO2_17 62

4 PIO0_03 113 4 PIO2_16 61

5 PIO0_04 114 5 PIO2_15 60

6 PIO0_05 115 6 PIO2_14 56

7 PIO0_06 116 7 PIO2_13 48

8 PIO0_07 117 8 PIO2_12 47

9 PIO0_08 118 9 PIO2_11 45

10 PIO0_09 119 10 PIO2_10 44

Appendix A. Schematic Diagrams

5 5

4 4

3 3

2 2

1 1

DD

CC

BB

AA

FPGA

Power from USB 5V

BANK 3

BANK 1

BANK 0

BANK 2

iCE40-HX1K-TQ144

HEADER HEADER

HEADER

I/Os

I/Os

I/Os

HEADER

I/Os

RS232

USB

CONNECTOR

USB to

SPI / RS232

LEDS

SPI

Title

veR

rebmu

N tnemuco

DeziS

teehS:eta

Dof

AXE

LSYS

ICE

40H

X1K

-STI

CK

-EV

NA

iCE

stic

k E

valu

atio

n K

it - B

lock

Dia

gram

B

15

Apr 1

2, 2

013

Title

veR

rebmu

N tnemuco

DeziS

teehS:eta

Dof

AXE

LSYS

ICE

40H

X1K

-STI

CK

-EV

NA

iCE

stic

k E

valu

atio

n K

it - B

lock

Dia

gram

B

15

Apr 1

2, 2

013

Title

veR

rebmu

N tnemuco

DeziS

teehS:eta

Dof

AXE

LSYS

ICE

40H

X1K

-STI

CK

-EV

NA

iCE

stic

k E

valu

atio

n K

it - B

lock

Dia

gram

B

15

Apr 1

2, 2

013

5 5

4 4

3 3

2 2

1 1

DD

CC

BB

AA

SCK

SI SO

FT_E

ECS

FT_E

ECLK

FT_E

EDAT

A

SS

+3.3

V

VCC

1_8F

T

VCC

1_8F

T

+3.3

V

+3.3

V+3

.3V

+3.3

V

+3.3

V

+3.3

V

+3.3

V

iCE_

SCK

4iC

E_M

OSI

4iC

E_M

ISO

4

iCE_

SS_B

4

DM

5D

P5

RS2

32_R

x_TT

L4

RS2

32_T

x_TT

L4

RTS

n4

DTR

n4

CTS

n4

DSR

n4

DC

Dn

4

iCE_

CLK

4

iCE_

CD

ON

E4

iCE_

CR

EST

4

Title

veR

rebmu

N tnemuco

DeziS

teehS:eta

Dof

AXE

LSYS

ICE

40H

X1K

-STI

CK

-EV

NA

iCE

stic

k E

valu

atio

n K

it - U

SB

to S

PI/R

S23

2

B

25

Apr 1

2, 2

013

Title

veR

rebmu

N tnemuco

DeziS

teehS:eta

Dof

AXE

LSYS

ICE

40H

X1K

-STI

CK

-EV

NA

iCE

stic

k E

valu

atio

n K

it - U

SB

to S

PI/R

S23

2

B

25

Apr 1

2, 2

013

Title

veR

rebmu

N tnemuco

DeziS

teehS:eta

Dof

AXE

LSYS

ICE

40H

X1K

-STI

CK

-EV

NA

iCE

stic

k E

valu

atio

n K

it - U

SB

to S

PI/R

S23

2

B

25

Apr 1

2, 2

013

R44

0R

440

C13

0.1u

F

C13

0.1u

F

C4

0.1u

F

C4

0.1u

F

R4

0R

40

C12

0.1u

F

C12

0.1u

F

R6

12K

R6

12K

R9

10K

R9

10K

C7

0.1u

F

C7

0.1u

F

X1

12.0

000M

HZ

X1

12.0

000M

HZVD

D4

STAN

DBY

#1

GN

D2

OU

TPU

T3

R7

10K

R7

10K

R12

0R

120

R10

0R

100

R17

0R

170

R3

0R

30

C11

0.1u

F

C11

0.1u

F

R14

0R

140

R15

2.2K

R15

2.2K

R18

0R18

0

R5

2.2K

R5

2.2K

C6

0.1u

F

C6

0.1u

F

C3

4.7u

F

C3

4.7u

F

C9

0.1u

F

C9

0.1u

F

R2

0R

20

C2

0.1u

F

C2

0.1u

F

R8

10K

R8

10K

C10

10uF

C10

10uF

R13

0R

130

C8

0.1u

F

C8

0.1u

F

FTDI

Hig

h-Sp

eed

USB

F

T223

2H

FT22

32H

LU

1

FTDI

Hig

h-Sp

eed

USB

F

T223

2H

FT22

32H

LU

1

VREG

IN50

VREG

OU

T49

DM

7

DP

8

REF

6

RES

ET#

14

EEC

S63

EEC

LK62

EED

ATA

61

OSC

I2

OSC

O3

TEST

13

ADBU

S016

ADBU

S117

ADBU

S218

ADBU

S319

VPHY4

VPLL9

VCORE12

VCORE37

VCORE64

VCCIO20

VCCIO31

VCCIO42

VCCIO56

AGND10

GND1

GND5

GND11

GND15

GND25

GND35

GND47

GND51PW

REN

#60

SUSP

END

#36

ADBU

S421

ADBU

S522

ADBU

S623

ADBU

S724

ACBU

S026

ACBU

S127

ACBU

S228

ACBU

S329

ACBU

S430

ACBU

S532

ACBU

S633

ACBU

S734

BDBU

S038

BDBU

S139

BDBU

S240

BDBU

S341

BDBU

S443

BDBU

S544

BDBU

S645

BDBU

S746

BCBU

S048

BCBU

S152

BCBU

S253

BCBU

S354

BCBU

S455

BCBU

S557

BCBU

S658

BCBU

S759

R11

0R

110

R45

0R

450

R16

0R

160

R1

0R

10

C5

0.1u

F

C5

0.1u

F

C1

4.7u

F

C1

4.7u

F

93LC

56-S

O8

U2

93LC

56-S

O8

U2

CS

1

CLK

2

DI

3

DO

4VS

S5

OR

G6

NU

7VC

C8

5 5

4 4

3 3

2 2

1 1

DD

CC

BB

AA

PIO

1_02

PIO

1_03

PIO

1_04

PIO

1_05

PIO

1_06

PIO

1_07

PIO

1_08

PIO

1_09

PIO

1_02

PIO

1_03

PIO

1_04

PIO

1_05

PIO

1_06

PIO

1_07

PIO

1_08

PIO

1_09

PIO

0_02

PIO

0_03

PIO

0_04

PIO

0_05

PIO

0_06

PIO

0_07

PIO

0_08

PIO

0_09

PIO

0_02

PIO

0_03

PIO

0_04

PIO

0_05

PIO

0_06

PIO

0_07

PIO

0_08

PIO

0_09

+3.3

V

+3.3

V+3

.3V

+3.3

V

+3.3

V

LED

45

LED

35

LED

25

LED

15

LED

05

Title

veR

rebmu

N tnemuco

DeziS

teehS:eta

Dof

AXE

LSYS

ICE

40H

X1K

-STI

CK

-EV

NA

iCE

stic

k E

valu

atio

n K

it - F

PG

A

B

35

Apr 1

2, 2

013

Title

veR

rebmu

N tnemuco

DeziS

teehS:eta

Dof

AXE

LSYS

ICE

40H

X1K

-STI

CK

-EV

NA

iCE

stic

k E

valu

atio

n K

it - F

PG

A

B

35

Apr 1

2, 2

013

Title

veR

rebmu

N tnemuco

DeziS

teehS:eta

Dof

AXE

LSYS

ICE

40H

X1K

-STI

CK

-EV

NA

iCE

stic

k E

valu

atio

n K

it - F

PG

A

B

35

Apr 1

2, 2

013

R19

47R19

47

J1

Fem

ale

head

er 1

x10

DN

I

J1

Fem

ale

head

er 1

x10

DN

I

82 4 6 7531 109

C16

0.1u

F

C16

0.1u

F

C19

4.7u

F

C19

4.7u

F

C17

0.1u

F

C17

0.1u

F

R21

10K

R21

10K

C15

0.1u

F

C15

0.1u

F

BANK 0

NC p

ins

may

be r

oute

d th

roug

h

iCE4

0HX1

K-TQ

144

U3A

BANK 0

NC p

ins

may

be r

oute

d th

roug

h

iCE4

0HX1

K-TQ

144

U3A G

BIN

0/PI

O0_

0012

9

GBI

N1/

PIO

0_01

128

NC

_111

0

NC

_212

4

NC

_312

5

NC

_413

0

VCC

IO0_

0113

3

VCC

IO0_

0212

3

NC

_19

131

PIO

0_02

112

PIO

0_03

113

PIO

0_04

114

PIO

0_05

115

PIO

0_06

116

PIO

0_07

117

PIO

0_08

118

PIO

0_09

119

PIO

0_10

120

PIO

0_11

121

PIO

0_12

122

PIO

0_13

134

PIO

0_14

135

PIO

0_15

136

PIO

0_16

137

PIO

0_17

138

PIO

0_18

139

PIO

0_19

141

PIO

0_20

142

PIO

0_21

143

PIO

0_22

144

R20

47R20

47U

4

TFD

U41

01-T

R3

U4

TFD

U41

01-T

R3

GN

D8

IRED

C2

RXD

4TX

D3

SD5

VCC

16

NC

7

VCC

21

NC p

ins

may

be r

oute

d th

roug

h

BANK 1

iCE4

0HX1

K-TQ

144

U3B

NC p

ins

may

be r

oute

d th

roug

h

BANK 1

iCE4

0HX1

K-TQ

144

U3B G

BIN

2/PI

O1_

0094

GBI

N3/

PIO

1_01

93

NC

_582

NC

_683

NC

_784

NC

_885

PIO

1_21

/TC

K75

PIO

1_22

/TD

I73

PIO

1_23

/TD

O76

PIO

1_24

/TM

S74

TRST

_B77

VCC

IO1_

0189

VCC

IO1_

0210

0PI

O1_

0278

PIO

1_03

79

PIO

1_04

80

PIO

1_05

81

PIO

1_06

87

PIO

1_07

88

PIO

1_08

90

PIO

1_09

91

PIO

1_10

95

PIO

1_11

96

PIO

1_12

97

PIO

1_13

98

PIO

1_14

99

PIO

1_15

101

PIO

1_16

102

PIO

1_17

104

PIO

1_18

105

PIO

1_19

106

PIO

1_20

107

J2J2

Pmod

2x6

82 4 6

7

531

109 1211

C20

0.1u

F

C20

0.1u

F

C18

0.1u

F

C18

0.1u

F

C14

0.1u

F

C14

0.1u

F

5 5

4 4

3 3

2 2

1 1

DD

CC

BB

AA

PIO

2_17

PIO

2_16

PIO

2_15

PIO

2_14

PIO

2_13

PIO

2_12

PIO

2_11

PIO

2_10

PIO

2_10

PIO

2_11

PIO

2_12

PIO

2_13

PIO

2_14

PIO

2_15

PIO

2_16

PIO

2_17

+3.3

V

+3.3

V

+3.3

V

+3.3

V

+3.3

V

iCE_

CLK

2

RS2

32_T

x_TT

L2

RS2

32_R

x_TT

L2

DSR

n2

RTS

n2

DTR

n2

DC

Dn

2

iCE_

MO

SI2

iCE_

SCK

2

iCE_

SS_B

2

CTS

n2

iCE_

MIS

O2

iCE_

CD

ON

E2

iCE_

CR

EST

2

Title

veR

rebmu

N tnemuco

DeziS

teehS:eta

Dof

AXE

LSYS

ICE

40H

X1K

-STI

CK

-EV

NA

iCE

stic

k E

valu

atio

n K

it - F

PG

A

B

45

Apr 1

6, 2

013

Title

veR

rebmu

N tnemuco

DeziS

teehS:eta

Dof

AXE

LSYS

ICE

40H

X1K

-STI

CK

-EV

NA

iCE

stic

k E

valu

atio

n K

it - F

PG

A

B

45

Apr 1

6, 2

013

Title

veR

rebmu

N tnemuco

DeziS

teehS:eta

Dof

AXE

LSYS

ICE

40H

X1K

-STI

CK

-EV

NA

iCE

stic

k E

valu

atio

n K

it - F

PG

A

B

45

Apr 1

6, 2

013

C24

0.1u

F

C24

0.1u

F

C23

0.1u

F

C23

0.1u

F

C26

0.1u

F

C26

0.1u

F

NC p

ins

may

be r

oute

d th

roug

h

BANK 3

iCE4

0HX1

K-TQ

144

U3D

NC p

ins

may

be r

oute

d th

roug

h

BANK 3

iCE4

0HX1

K-TQ

144

U3D G

BIN

6/PI

O3_

00/D

P08A

21

GBI

N7/

PIO

3_01

/DP0

7B20

NC

_10

15

NC

_11

16

NC

_12

17

NC

_13

18

VCC

IO3_

016

VCC

IO3_

0230

PIO

3_02

/DP0

0A1

PIO

3_03

/DP0

0B2

PIO

3_04

/DP0

1A3

PIO

3_05

/DP0

1B4

PIO

3_06

/DP0

2A7

PIO

3_07

/DP0

2B8

PIO

3_08

/DP0

3A9

PIO

3_09

/DP0

3B10

PIO

3_10

/DP0

4A11

PIO

3_11

/DP0

4B12

PIO

3_12

/DP0

7A19

PIO

3_13

/DP0

8B22

PIO

3_14

/DP0

9A23

PIO

3_15

/DP0

9B24

PIO

3_16

/DP1

0A25

PIO

3_17

/DP1

0B26

PIO

3_18

/DP1

1A28

PIO

3_19

/DP1

1B29

PIO

3_20

/DP1

2A31

PIO

3_21

/DP1

2B32

PIO

3_22

/DP1

3A33

PIO

3_23

/DP1

3B34

C22

0.1u

F

C22

0.1u

F

J3

Fem

ale

head

er 1

x10

DN

I

J3

Fem

ale

head

er 1

x10

DN

I

82 4 6 7531 109

R46

10K

R46

10K

R27

10K

R27

10K

C25

0.1u

F

C25

0.1u

F

C21

0.1u

F

C21

0.1u

F

R22

10K

R22

10K

BANK 2

NC p

ins

may

be r

oute

d th

roug

h

iCE4

0HX1

K-TQ

144

U3C

BANK 2

NC p

ins

may

be r

oute

d th

roug

h

iCE4

0HX1

K-TQ

144

U3C C

DO

NE

65

CR

ESET

_B66

GBI

N5/

PIO

2_01

49G

BIN

4/PI

O2_

0250

NC

_955

PIO

2_18

/CBS

EL0

63

PIO

2_19

/CBS

EL1

64

VCC

IO2_

0146

VCC

IO2_

0257

PIO

2_00

52

PIO

2_03

58

PIO

2_04

37

PIO

2_05

38

PIO

2_06

39

PIO

2_07

41

PIO

2_08

42

PIO

2_09

43

PIO

2_10

44

PIO

2_11

45

PIO

2_12

47

PIO

2_13

48

PIO

2_14

56

PIO

2_15

60

PIO

2_16

61

PIO

2_17

62

R23

0 DN

I

R23

0 DN

I

SPI

iCE4

0HX1

K-TQ

144

U3E SPI

iCE4

0HX1

K-TQ

144

U3E SP

I_VC

C72

PIO

S_00

/SPI

_SC

K70

PIO

S_01

/SPI

_SI

68

PIO

S_02

/SPI

_SO

67

PIO

S_03

/SPI

_SS_

B71

R26

10K

R26

10K

U5

N25

Q03

2A13

ESC

40F

U5

N25

Q03

2A13

ESC

40F

CS

1

SDI

5

SCK

6

WP

3

HO

LD7

VCC8

GND4

SDO

2

R24

10K

R24

10K

R25

10K

R25

10K

5 5

4 4

3 3

2 2

1 1

DD

CC

BB

AA

LEDs

+3.3

V

VBU

S_5V

+1.2

V

+3.3

V+1

.2V

+1.2

V

+3.3

V

+1.2

V

VBU

S_5V

+3.3

V+3

.31V

+1.2

2V+1

.2V

DM

2D

P2

LED

03

LED

13

LED

23

LED

33

LED

43

Title

veR

rebmu

N tnemuco

DeziS

teehS:eta

Dof

AXE

LSYS

ICE

40H

X1K

-STI

CK

-EV

NA

iCE

stic

k E

valu

atio

n K

it - P

ower

, LE

Ds

B

55

Apr 1

2, 2

013

Title

veR

rebmu

N tnemuco

DeziS

teehS:eta

Dof

AXE

LSYS

ICE

40H

X1K

-STI

CK

-EV

NA

iCE

stic

k E

valu

atio

n K

it - P

ower

, LE

Ds

B

55

Apr 1

2, 2

013

Title

veR

rebmu

N tnemuco

DeziS

teehS:eta

Dof

AXE

LSYS

ICE

40H

X1K

-STI

CK

-EV

NA

iCE

stic

k E

valu

atio

n K

it - P

ower

, LE

Ds

B

55

Apr 1

2, 2

013

C44

10uF

C44

10uF

D4

Red

D4

Red

1 2

TP2

DN

I

TP2

DN

I 1

R37

1KR37

1K

C40

0.01

uF

C40

0.01

uF

C35

1uF

C35

1uF

C43

0.1u

F

C43

0.1u

F

R41

1KR41

1K

R35

100

R35

100

R38

1KR38

1K

R34

0.1

R34

0.1

U6

LT30

30EF

E#TR

PBF

U6

LT30

30EF

E#TR

PBF

GND35

IN1_

118

SHD

N2

11

GND215

PWR

GD

119

IN1_

217

IN2_

114

PWR

GD

212

GND46

IN2_

213

SHD

N1

20

GND116

OU

T1_1

3

OU

T1_2

4

BYP1

2

ADJ1

1

OU

T2_1

7

OU

T2_2

8

BYP2

9

ADJ2

10TH

ERM

PAD

21

R43

100

R43

100

C34

10uF

C34

10uF

C33

0.01

uF

C33

0.01

uF

D3

Red

D3

Red

1 2

C41

4.7u

F

C41

4.7u

F

R32

1MR32

1M

C31

0.1u

F

C31

0.1u

F

C29

0.1u

F

C29

0.1u

F

TP3

DN

I

TP3

DN

I 1

D5

Gre

enD

5G

reen

1 2TP1

DN

I

TP1

DN

I 1

D2

Red

D2

Red

1 2

C39

10uF

C39

10uF

POWER

iCE4

0HX1

K-TQ

144

U3F POWER

iCE4

0HX1

K-TQ

144

U3F G

ND

_01

5

GN

D_0

213

GN

D_0

314

GN

D_0

459

GN

D_0

569

GN

D_0

686

GN

D_0

710

3

GN

D_0

813

2

GN

D_0

914

0

PLLG

ND

35PL

LVC

C36

NC

_14

127

NC

_15

53N

C_1

612

6N

C_1

754

NC

_18

40

VCC

_01

51

VCC

_02

27

VCC

_03

92

VCC

_04

111

VPP_

2V5

108

VPP_

FAST

109

C42

0.01

uF

C42

0.01

uF

R33

210K

R33

210K

R40

1KR40

1K

C28

1uF

C28

1uF

R39

1KR39

1K

R30

100

R30

100

C27

10uF

C27

10uF

D1

Red

D1

Red

1 2

C38

10uF

C38

10uF

C37

0.01

uF

C37

0.01

uF

R31

1MR31

1M

C36

0.1u

F

C36

0.1u

F

C32

0.1u

F

C32

0.1u

F

J4

USB

AM

90

J4

USB

AM

90

VCC

1

D-

2

D+

3

GN

D4

R29

357K

R29

357K

R28

0.1

R28

0.1

C30

0.1u

F

C30

0.1u

F

C45

0.1u

F

C45

0.1u

F

D6

CD

BU05

20

D6

CD

BU05

20

12