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J24/J26: Primary/Secondary IDE Connector (IDE1/IDE2)
PIN No.
Signal Description
PIN No.
Signal 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 DMA
REQ
22 Ground
23 IOW#
24 Ground
25 IOR#
26 Ground
27 IOCHRDY
28 Pull-down
29 DMA
ACK#
30 Ground
31 INT
REQ
32 N/C
33 SA1
34 CBLID#
35 SA0
36 SA2
37
HDC CS0#
38
HDC CS1#
39 HDD
Active#
40 Ground
J25: IrDA Connector
PIN No.
Signal Description
1 NC
3 +5V
4 Ground
5 IRTX
6 IRRX
Summary of Contents for PEB-7710VLA
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