8
CN1
: IDE connector
Pin No.
Description
Pin No.
Description
1 RESET# 2
GND
3 D7 4 D8
5 D6 6 D9
7 D5 8 D10
9 D4 10 D11
11 D3
12 D12
13 D2
14 D13
15 D1
16 D14
17 D0
18 D15
19 GND
20
NC
21 DRQ
22 GND
23 IOW# 24 GND
25 IOR#
26 GND
27 RDY
28
NC
29 ACK# 30 GND
31 INT 32 NC
33 A1
34
CABLEID
35 A0
36 A2
37 CS0#
38 CS1#
39 ASP# 40 GND
41 +5V 42 +5V
43 GND
44
NC
CN3:
CPLD Programming Connector
PIN NO.
DESCRIPTION
1 VCC
(+3.3V)
2 EPM_TMS
3 EPM_TDO
4 EPM_TCK
5 EPM_TDI
6 GND
