HW-SPAR3-SK-UNI-G Xilinx Inc, HW-SPAR3-SK-UNI-G Datasheet - Page 50

• Manufacturer Part Number: HW-SPAR3-SK-UNI-G
• Description: KIT STARTER SPARTAN-3
• Manufacturer: Xilinx Inc
• Series: Spartan-3r
• Type: FPGA Configurationr

Specifications of HW-SPAR3-SK-UNI-G

• Contents: Board, Cable, Software, Datasheets and User Manual
• For Use With/related Products: Spartan-3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 122-1521

Table 13-3: Pinout for A2 Expansion Connector
50
Schematic Name
MA2-INT/GCK4
V
MA2-WAIT
MA2-DSTB
CCO
MA2-DB1
MA2-DB3
MA2-DB5
MA2-DB7
PA-IO10
PA-IO12
PA-IO14
PA-IO16
PA-IO18
PA-IO2
PA-IO4
PA-IO6
PA-IO8
DONE
CCLK
GND
A2 Connector Pinout
R
(+3.3V)
The A1 expansion connector shares connections with the 256Kx16 SRAM devices,
specifically the SRAM address lines, the OE# and WE# control signals, and the eight least-
significant data lines to SRAM IC10 only. Similarly, the JTAG chain is available on pins 36
through 40. Pin 20 is the FPGA DOUT/BUSY configuration signal and toggles during the
FPGA configuration process.
The A2 expansion connector is located along the top edge of the board, on the right, as
indicated by
FPGA connections are specified in parentheses.
Most of the A2 expansion connector pins connect only with the FPGA and are not shared.
Pin 35 connects to the auxiliary clock socket, if an oscillator is installed in the socket. Pins
36 through 40 include the signals required to configure the FPGA in Master or Slave Serial
mode.
Connects to (A14) via
V
Oscillator socket
FPGA DONE
390Ω resistor
CCO
FPGA CCLK
FPGA Pin
(D10)
(A12)
(A13)
(R14)
(B10)
(B11)
(T15)
(all banks)
(D5)
(D6)
(D7)
(D8)
(A7)
(A8)
(D9)
(E7)
(B4)
(B5)
(B6)
20
in
Figure
www.xilinx.com
1-2.
Connector
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
1
3
5
7
9
Table 13-3
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
2
4
6
8
Chapter 13: Expansion Connectors and Boards
provides the pinout for the A2 connector. The
Spartan-3 FPGA Starter Kit Board User Guide
FPGA PROG_B
FPGA INIT_B
FPGA Pin
(M11)
(A10)
(B12)
(B13)
(B14)
(A3)
(A4)
(A5)
(A9)
(N9)
(C5)
(C6)
(C7)
(C8)
(C9)
(E6)
(B7)
(B8)
(B3)
UG130 (v1.2) June 20, 2008
Schematic Name
MA2-WRITE
MA2-RESET
MA2-ASTB
MA2-DB0
MA2-DB2
MA2-DB4
MA2-DB6
VU (+5V)
PA-IO11
PA-IO13
PA-IO15
PA-IO17
PROG-B
PA-IO1
PA-IO3
PA-IO5
PA-IO7
PA-IO9
INIT
DIN