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4
3.4 PCI E-IDE Drive Connector
One standard 40-pin header daisy-chain driver connector provides
as CN6 with following pin assignment. Total two IDE (Integrated
Device Electronics) drivers may connect.
CN6(IDE 1) : Primary IDE Connector
CN6 : IDE Interface Connector
l
PIN NO. DESCRIPTION
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
+5V
PIN NO.
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
DESCRIPTION
GROUND
DATA 8
DATA 9
DATA 10
DATA 11
DATA 12
DATA 13
DATA 14
DATA 15
N/C
GROUND
GROUND
GROUND
BALE - DEFAULT
GROUND# -DEFAULT
IOCS16#-DEFAULT
N/C
SA2
HDC CS1#
GROUND
21
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