Hardware Configuration Setting
3303788
User’s Manual
2-7
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J5/ J8 : IDE1/IDE2 Interface Connector
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 N/C
35 SA0
36 SA2
37
HDC CS0#
38
HDC CS1#
39 HDD
Active# 40 Ground
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J11 : Fast & Standard IrDA Header
PIN No.
Signal Description
1
VCC (+5V)
2
FIRRX
3
SIRRX
4
Ground
5
IRTX
6
N/C
■
J14 : CPU Cooling FAN Power Connector
PIN No.
Signal Description
1
Ground
2
+12V
3
Pull-up +5V (Reserved for fan sense)
