A1 connector pinout – Digilent 410-044-10P-KIT User Manual
Page 49
Spartan-3 Starter Kit Board User Guide
49
UG130 (v1.1) May 13, 2005
1-800-255-7778
Expansion Connectors
R
A1 Connector Pinout
The A1 expansion connector is located along the top edge of the board, on the left, as
indicated by
in
Table 13-2
provides the pinout for the A1 connector. The
FPGA connections are specified in parentheses.
21
Table 13-2:
Pinout for A1 Expansion Connector
Schematic Name
FPGA Pin
Connector
FPGA Pin
Schematic Name
GND
1
2
VU (+5V)
V
CCO
(+3.3V)
V
CCO
(all banks)
3
4
(N8)
ADR0
DB0
(N7)
SRAM IC10 IO0
5
6
(L5)
SRAM A0
ADR1
DB1
(T8)
SRAM IC10 IO1
7
8
(N3)
SRAM A1
ADR2
DB2
(R6)
SRAM IC10 IO2
9
10
(M4)
SRAM A2
ADR3
DB3
(T5)
SRAM IC10 IO3
11
12
(M3)
SRAM A3
ADR4
DB4
(R5)
SRAM IC10 IO4
13
14
(L4)
SRAM A4
ADR5
DB5
(C2)
SRAM IC10 IO5
15
16
(G3)
SRAM WE#
WE
DB6
(C1)
SRAM IC10 IO6
17
18
(K4)
SRAM OE#
OE
DB7
(B1)
SRAM IC10 IO7
19
20
(P9)
FPGA DOUT/BUSY
CSA
LSBCLK
(M7)
21
22
(M10)
MA1-DB0
MA1-DB1
(F3)
SRAM A6
23
24
(G4)
SRAM A5
MA1-DB2
MA1-DB3
(E3)
SRAM A8
25
26
(F4)
SRAM A7
MA1-DB4
MA1-DB5
(G5)
SRAM A10
27
28
(E4)
SRAM A9
MA1-DB6
MA1-DB7
(H4)
SRAM A12
29
30
(H3)
SRAM A11
MA1-ASTB
MA1-DSTB
(J3)
SRAM A14
31
32
(J4)
SRAM A13
MA1-WRITE
MA1-WAIT
(K5)
SRAM A16
33
34
(K3)
SRAM A15
MA1-RESET
MA1-INT
(L3)
SRAM A17
35
36
JTAG Isolation
JTAG Isolation
TMS
(C13)
FPGA JTAG TMS
37
38
(C14)
FPGA JTAG TCK
TCK
TDO-ROM
Platform Flash
JTAG TDO
39
40
Header J7, pin 3
TDO-A