Digilent 410-155P-KIT Manual de usuario descargar pdf (Pagina 11)

Basys2 Reference Manual

Digilent

www.digilentinc.com

Expansion Connectors (6-pin headers)

The Basys2 board provides four 6-pin

peripheral module connectors. Each connector

provides Vdd, GND, and four unique FPGA

signals. Several 6-pin module boards that can

attach to this connector are available from

Digilent, including A/D converters, speaker

amplifiers, microphones, H-bridge amplifiers,

etc. Please see www.digilentinc.com

for more

information.

FPGA Pin Definitions

The table below shows all pin definitions for the

Spartan-3E on the Basys2 board. Pins in grey

boxes are not available to the user

FPGA pin definition table color key

Grey

Not available to user

Green

User I/O devices

Yellow

Data ports

Tan

Pmod connector signals

Blue

USB signals

Basys2 Spartan-3E pin definitions

Pin

Signal

Pin

Signal

Pin

Signal

Pin

Signal

Pin

Signal

Pin

Signal

C12

JD1

P11

SW0

N14

CC

B2

JA1

P8

MODE0

M7

GND

A13

JD2

M2

USB-DB1

N13

DP

C2

USB-WRITE

N7

MODE1

P5

GND

A12

NC

N2

USB-DB0

M13

AN2

C3

PS2D

N6

MODE2

P10

GND

B12

NC

M9

NC

M12

CG

D1

NC

N12

CCLK

P14

GND

B11

NC

N9

NC

L14

CA

D2

USB-WAIT

P13

DONE

A6

VDDO-3

C11

BTN1

M10

NC

L13

CF

L2

USB-DB4

A1

PROG

B10

VDDO-3

C6

JB1

N10

NC

F13

RED2

L1

USB-DB3

N8

DIN

E13

VDDO-3

B6

JB2

M11

LD1

F14

GRN0

M1

USB-DB2

N1

INIT

M14

VDDO-3

C5

JB3

N11

CD

D12

JD4

L3

SW1

P1

NC

P3

VDDO-3

B5

JA4

P12

CE

D13

RED1

E2

SW6

B3

GND

M8

VDDO-3

C4

NC

N3

SW7

C13

JD3

F3

SW5

A4

GND

E1

VDDO-3

B4

SW3

M6

UCLK

C14

RED0

F2

USB-ASTB

A8

GND

J2

VDDO-3

A3

JA2

P6

LD3

G12

BTN0

F1

USB-DSTB

C1

GND

A5

VDDO-2

A10

JC3

P7

LD2

K14

AN3

G1

LD7

C7

GND

E12

VDDO-2

C9

JC4

M4

BTN2

J12

AN1

G3

SW4

C10

GND

K1

VDDO-2

B9

JC2

N4

LD5

J13

BLU2

H1

USB-DB6

E3

GND

P9

VDDO-2

A9

JC1

M5

LD0

J14

HSYNC

H2

USB-DB5

E14

GND

A11

VDDO-1

B8

MCLK

N5

LD4

H13

BLU1

H3

USB-DB7

G2

GND

D3

VDDO-1

C8

RCCLK

G14

GRN2

H12

CB

B14

TMS

H14

GND

D14

VDDO-1

A7

BTN3

G13

GRN1

J3

JA3

B13

TCK-FPGA

J1

GND

K2

VDDO-1

B7

JB4

F12

AN0

K3

SW2

A2

TDO-USB

K12

GND

L12

VDDO-1

P4

LD6

K13

VSYNC

B1

PS2C

A14

TDO-S3

M3

GND

P2

VDDO-1

Spartan

3E

FPGA

B2

A

3

J

3

B

5

ESD protection

diodes

1

6-pin

header

2

3

4

5

6

JA

Short-circuit protection

resistors

3.

3V

1

6-

pin

header

2

3

4

JB

1

6-

pin

header

2

3

4

JC

1

6-pin

header

2

3

4

JD

C6

B

6

C5

B

7

A9

B9

A10

C

9

C

12

A

13

C

13

D12

Figure 18. Basys2 Pmod connector circuits

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