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3.2 PCI E-IDE Drive Connector
A standard 40-pin header daisy-chain driver connector provides as CN9
with following pin assignment. Total two IDE (Integrated Device
Electronics) drivers may connect.
CN5(IDE 1) : Primary IDE Connector
??
PIN NO.
1
RESET
3
DATA 7
5
DATA 6
7
DATA 5
9
DATA 4
11
DATA 3
13
DATA 2
15
DATA 1
17
DATA 0
19
GROUND
21
N/C
23
IOW#
25
IOR#
27
N/C
29
N/C
31
INTERRUPT
33
SA1
35
SA0
37
HDC CS0
39
HDD ACTIVE
DESCRIPTION
PIN NO.
2
GROUND
4
DATA 8
6
DATA 9
8
DATA 10
10
DATA 11
12
DATA 12
14
DATA 13
16
DATA 14
18
DATA 15
20
N/C
22
GROUND
24
GROUND
26
GROUND
28
BALE - DEFAULT
30
GROUND# -DEFAULT
32
IOCS16#-DEFAULT
34
N/C
36
SA2
38
HDC CS1#
40
GROUND
DESCRIPTION
21
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