Chapter 2 Hardware Configuration
ISA-382LF USER
′
S MANUAL
Page: 2-17
2-23. HARD DISK DRIVE CONNECTOR
IDE1
: Hard Disk Drive Connector
The pin assignments are as follows:
PIN ASSIGNMENT
PIN ASSIGNMENT
1 IDERST
2 GND
3 PDD7
4 PDD8
5 PDD6
6 PDD9
7 PDD5
8 PDD10
9 PDD4
10 PDD11
11 PDD3
12 PDD12
13 PDD2
14 PDD13
15 PDD1
16 PDD14
17 PDD0
18 PDD15
19 GND
20 NC
21 DDREQA 22 GND
23 -DIOWA
24 GND
25 -DIORA
26 GND
27 HDRDYA 28 PULL
LOW
29 -DDACKA 30 GND
31 IRQ14
32 NC
33 PDA1
34 PD_80P
35 PDA0
36 PDA2
37 -PDCS1
38 -PDCS3
39 HDLED1
40 GND
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