
77 Appendix B
B.8 Primary IDE Connector (CN7)
Table B.8: Primary IDE Connector (CN7)
Pin Signal Pin Signal
1 PIDERS# 2 GND
3PDD7 4PDD8
5PDD6 6PDD9
7PDD5 8PDD10
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 PDDREQX 22 GND
23 PDIOWX# 24 GND
25 PDIORX# 26 GND
27 PDRDYX 28 GND
29 PDDACKX# 30 GND
31 IIRQ14 32 NC
33 PDA1 34 NC
35 PDA0 36 PDA2
37 CS0P# 38 CS1P#
39 PIDEACT# 40 GND
41 VCC 42 VCC
43 GND 44 NC
#: Low Active
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