Appendix B Pin Assignments; Ide Hard Drive Connector (Cn1, Cn2) - Advantech PCA-6186 User Manual

Appendix B Pin Assignments

B.1 IDE Hard Drive Connector (CN1, CN2)
Table B.1: IDE hard drive connector (CN1, CN2)
Pin
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
* low active
PCA-6186 User's Manual
Signal
IDE RESET*
DATA 7
DATA 6
DATA 5
DATA 4
DATA 3
DATA 2
DATA 1
DATA 0
SIGNAL GND
DISK DMA REQUEST
IO WRITE
IO READ
IO CHANNEL READY
HDACKO*
IRQ14
ADDR 1
ADDR 0
HARD DISK SELECT 0*
IDE ACTIVE*
Pin
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
110
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
N/C
ADDR 2
HARD DISK SELECT 1*
GND