Aaeon MB-668 Manual page 26

MB-668
Secondary IDE Hard Drive Connector (CN17)
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 N/C
23 IO WRITE
25 IO READ
27 IO CHANNEL READY
29 N/C
31 IRQ14
33 ADDR 1
35 ADDR 0
37 HARD DISK SELECT 0
39 IDE ACTIVE
2 6 MB-668 Installation Guide
Pin Signal
2 GND
4 DATA 8
6 DATA 9
8 DATA 10
10 DATA 11
12 DATA 12
14 DATA 13
16 DATA 14
18 DATA 15
20 N/C
22 GND
24 GND
26 GND
28 ALE
30 GND
32 IOCS16
34 N/C
36 ADDR 2
38 HARD DISK SELECT 1
40 MGND
BC-599/596