Ide Hard Drive Connector (Cn1, Cn2) - Advantech PCA-6166 User Manual

B.1 IDE Hard Drive Connector (CN1, CN2)
Table B-1: IDE hard drive connector (CN1, CN2)
Pin Signal
1 IDE 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 SIGNAL GND
21 DISK DMA REQUEST
23 IO WRITE
25 IO READ
27 IO CHANNEL READY
29 HDACKO*
31 IRQ14
33 ADDR 1
35 ADDR 0
37 HARD DISK SELECT 0*
39 IDE ACTIVE*
* low active
PCA-6166 User's Manual
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39 37 .... 3 1
40 38 .... 4 2
Pin
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
Signal
GND
DATA 8
DATA 9
DATA 10
DATA 11
DATA 12
DATA 13
DATA 14
DATA 15
N/C
GND
GND
GND
GND
GND
N/C
DETECT
ADDR 2
HARD DISK SELECT 1*
GND