Table A–14 J7 – PC/104 connector
PC/104
Connector
Pin
A
B
1
IOCHCK*
GND
2
D7
RSTDRV
3
D6
+5V
4
D5
IRQ9
5
D4
-5V
6
D3
DRQ2
PC/104 Connector
7 D2
-12V
Pin D
C
8 D1 ENDXFR*
0 GND GND
9 D0
+12V
1 MEMCS16* SBHE* 10 IOCHRDY GND/KEY
2 IOCS16* LA23 11 AEN SMEMW*
3 IRQ10 LA22
12 A19 SMEMR*
4 IRQ11 LS21
13 A18
IOW*
5 IRQ12 LS20
14 A17
IOR*
6 IRQ15 LS19
15 A16 DACK3*
7 IRQ14 LA18
16 A15
DRQ3
8 DACK0* LA17 17 A14
DACK1*
9 DRQ0 MEMR*
18 A13
DRQ1
10 DACK5* MEMW*
19 A12 REFRESH*
11 DRQ5 SD8
20 A11 SYSCLK
12 DACK6* SD9 21 A10
IRQ7
13 DRQ6 SD10
22 A9
IRQ6
14 DACK7* SD11 23
A8
IRQ5
15 DRQ7 SD12
24 A7
IRQ4
16 +5V SD13
25 A6
IRQ3
17 MASTER* SD14 26
A5
DACK2*
18 GND SD15
27 A4
TC
19 GND
GND/KEY
28 A3
BALE
29
A2 +5V
30
A1 OSC
31
A0 GND
32
GND
GND
Table A–15 J8 – Power connector
Pin Function Function Pin
1
nc nc 6
2 GND
+5v
7
3 GND
+5v
8
4 +12V –12V
9
5 +3V
GND
10
109