Figure 4-12: ide device connector locations – IEI Integration IMBA-9454 v4.02 User Manual
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IMBA-9454G Motherboard
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CN Type:
40-pin box header (2x20)
CN Location:
CN Pinouts:
One 40-pin IDE device connector on the IMBA-9454G supports connectivity to two hard
disk drives.
Figure 4-12: IDE Device Connector Locations
PIN DESCRIPTION PIN DESCRIPTION
1 RESET#
2 GROUND
3
DATA 7
4
DATA 8
5
DATA 6
6
DATA 9
7
DATA 5
8
DATA 10
9
DATA 4
10
DATA 11
11
DATA 3
12
DATA 12
13
DATA 2
14
DATA 13
15
DATA 1
16
DATA 14
17
DATA 0
18
DATA 15
19 GROUND
20 N/C
21 IDE
DRQ
22 GROUND
23 IOW#
24 GROUND
25 IOR#
26 GROUND
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