AXIOMTEK SBC8440, User Manual, Page: 32 / 86

SBC8440 3.5 Form Factor SBC User’s Manual
Hardware Description
1!
PIN No. PIN Name PIN No. PIN Name
49
SA6
50
IRQ3
51
SA5
52
DACK2 *
53
SA4
54
TC
55
SA3
56
SALE
57
SA2
58
+5V
59 SA1 60 OSC
61
SA0
62
0V
63
0V
64
0V
J2: PC/104 Bus Pin Assignments
PIN No. PIN Name PIN No. PIN Name
1
0V
2
0V
3
MEMCS16 *
4
SBHE *
5
IOCS16 *
6
LA23
7 IRQ10 8 LA22
9
IRQ11
10
LA21
11
IRQ12
12
LA20
13
IRQ15
14
LA19
15
IRQ14
16
LA18
17 DACK0 * 18 LA17
19
DRQ0
20
MEMR *
21
DACK5 *
22
MEMW *
23
DRQ5
24
SD8
25
DACK6 *
26
SD9
27
DRQ6
28
SD10
29
DACK7 *
30
SD11
31
DRQ7
32
SD12
33
+5V
34
SD13
35
MASTER *
36
SD14
37
0V
38
SD15
39
0V
40
(KEY)