13
3.3 Compact Flash Connector(CN12)
You can attach one Compact Flash Disk to CN12 that occupies the secondary
IDE channel. The CN12 supports both the TYPE II and TYPE I module.
CN12: Compact Flash Connector (Secondary IDE)
PIN DESCRIPTION PIN DESCRIPTION
1 GROUND
26 VCC-IN
CHECK1
2
DATA 3
27
DATA 11
3
DATA 4
28
DATA 12
4
DATA 5
29
DATA 13
5
DATA 6
30
DATA 14
6
DATA 7
31
DATA 15
7 HDC_CS0#
32 HDC_CS1
8 N/C
33 N/C
9 GROUND
34 IOR#
10 N/C
35 IOW#
11 N/C
36 N/C
12 N/C
37 INTERRUPT
13 VCC_COM
38 VCC_COM
14 N/C
39 CSEL
15 N/C
40 N/C
16 N/C
41 HDD_RESET
17 N/C
42 IORDY
18 SA2
43 N/C
19 SA1
44 VCC_COM
20 SA0
45 HDD_ACTIVE#
21 DATA
0
46 N/C
22 DATA
1
47 DATA
8
23 DATA
2
48 DATA
9
24 N/C
49 DATA
10
25 VCC-IN
CHECK2
50 GROUND
