26
CN9&CN10 : PC/104 Expansion Bus
(CN10 = 64-pin female connector; CN9 = 40-pin female connector.)
Pin
No.
CN10
Row A
Pin
No.
CN10
Row B
Pin
No.
CN9
Row D
Pin
No.
CN9
Row C
1 IOCHECK*
33 0V
1 0V
21 0V
2 SD7
34 RESETDRV
2 MEMCS16*
22 SBHE*
3 SD6
35 +5V
3 IOSC16*
23 LA23
4 SD5
36 IRQ9
4 IRQ10
24 LA22
5 SD4
37 -5V
5 IRQ11
25 LA21
6 SD3
38 DRQ2
6 IRQ12
26 LA20
7 SD2
39 -12V
7 IRQ15
27 LA19
8 SD1
40 NOW*
8 IRQ14
28 LA18
9 SD0
41 +12V
9 DACK0*
29 LA17
10 IOCHRDY
42 (KEY)
10 DRQ0
30 MEMR*
11 AEN
43 SMEMW*
11 DACK5*
31 MEMW*
12 SA19
44 SMEMR*
12 DRQ5
32 SD8
13 SA18
45 IOW*
13 DACK6*
33 SD9
14 SA17
46 IOR*
14 DRQ6
34 SD10
15 SA16
47 DACK3*
15 DACK7*
35 SD11
16 SA15
48 DRQ3
16 DRQ7
36 SD12
17 SA14
49 DACK1*
17 +5V
37 SD13
18 SA13
50 DRQ1
18 MASTER*
38 SD14
19 SA12
51 REFRESH*
19 0V
39 SD15
20 SA11
52 SYSCLK
20 0V
40 (KEY)
21 SA10
53 IRQ7
22 SA9
54 IRQ6
23 SA8
55 IRQ5
24 SA7
56 IRQ4
25 SA6
57 IRQ3
26 SA5
58 DACK2*
27 SA4
59 TC
28 SA3
60 BALE
29 SA2
61 +5V
30 SA1
62 OSC
31 SA0
63 0V
32 0V
64 0V
