Protech Systems PPC-7400 Operation Manual page 38

Chapter 2 Hardware Configuration
IDE2 : Hard Disk Drive Connector
The pin assignments are as follows:
PIN ASSIGNMENT
1 IDERSTJ
3 SDD7
5 SDD6
7 SDD5
9 SDD4
11 SDD3
13 SDD2
15 SDD1
17 SDD0
19 GND
21 SDREQJ
23 SIOWJ
25 SIORJ
27 SDIORJ
29 SDDACKJ
31 IRQ15S
33 SDA1
35 SDA0
37 SDCSJ1
39 IDEACTSJ
41 VCC
43 GND
Page: 2-20
PIN ASSIGNMENT
2 GND
4 SDD8
S
6 DD9
8 SDD10
10 SDD11
12 SDD12
14 SDD13
16 SDD14
18 SDD15
20 NC
22 GND
24 GND
26 GND
28 PULL LOW
30 GND
32 NC
34 S66 DET
36 SDA2
38 SDCSJ3
40 GND
42 VCC
44 NC
PPC-740X USER
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S MANUAL