Appendix B
Connector Layout
Kontron User's Guide PC/104-520
50
B.2 Pinout Table
Pin
PC104
Bus (A)
PC104
Bus (B
)
PC104
Bus (C)
PC104
Bus (D)
0
GND
GND
1
/IOCHCK (NMI)
GND
/SBHE
/MEMCS16
2
SD7
RESETDRV
LA23
(3)
/IOCS16
3
SD6
VCC
(2)
LA22
(3)
IRQ10
4
SD5
IRQ9
LA21
(3)
IRQ11
5
SD4
-5V
LA20
(3)
IRQ12
6
SD3
DRQ2
LA19
(3)
IRQ15
7
SD2
-12V
LA18
(3)
NC
8
SD1
NC
LA17
(3)
/DACK0
9
SD0
+12V
/MEMR
DRQ0
10
IOCHRDY
GND
(1)
/MEMW
/DACK5
11
AEN
/SMEMW
SD8
DRQ5
12
SA19
/SMEMR
SD9
/DACK6
13
SA18
/IOW
SD10
DRQ6
14
SA17
/IOR
SD11
/DACK7
15
SA16
/DACK3
SD12
DRQ7
16
SA15
DRQ3
SD13
VCC
(2)
17
SA14
/DACK1
SD14
NC
18
SA13
DRQ1
SD15
GND
19
SA12
/REFRESH
GND
GND
20
SA11
SYSCLK
21
SA10
IRQ7
22
SA9
IRQ6
23
SA8
IRQ5
24
SA7
IRQ4
25
SA6
IRQ3
26
SA5
/DACK2
27
SA4
T/C
28
SA3
BALE
29
SA2
VCC
(2)
30
SA1
OSC
31
SA0
GND
32
GND
GND