80-Pin Interboard Connector 2 Pinout (P6) - Xycom XVME-976/202 Manual

80-pin Interboard Connector 2 Pinout (P6)

This connector is a high density proprietary pinout for the AT-bus. In order to keep
the connectors for PCI and the AT-bus the same, some signals had to be removed
from the interface. The following PC/104 signals are not supported: MASTER*,
0WS*, DRQ0, DACK0*, DRQ3, DACK3*, DRQ7, & DACK7*. The PC/104 interface
will not support master cycles and will only have one 8-bit DMA channel and two
16-bit DMA channels available.
Table 1-7. Interboard Connector 2 Pinout
Pin Name Pin
1 SYSCLK 41
2 OSC 42
3 SD(15) 43
4 SD(14) 44
5 SD(13) 45
6 SD(12) 46
7 SD(11) 47
8 SD(10) 48
9 SD(9) 49
10 SD(8) 50
11 MEMW* 51
12 MEMR* 52
13 DRQ5 53
14 DACK5* 54
15 DRQ6 55
16 DACK6* 56
17 LA17 57
18 LA18 58
19 LA19 59
20 LA20 60
21 LA21 61
22 LA22 62
23 LA23 63
24 IRQ14 64
25 IRQ15 65
26 IRQ12 66
27 IRQ11 67
28 IRQ10 68
29 IOCS16* 69
30 MEMCS16* 70
31 SA0 71
32 SA1 72
33 SA2 73
34 SA3 74
35 SA4 75
36 SA5 76
37 SA6 77
38 SA7 78
39 SA8 79
40 SA9 80
Chapter 1 – Introduction
Name
SA10
SA11
SA12
SA13
SA14
SA15
SA16
SA17
SA18
SA19
BALE
TC
DACK2*
IRQ3
IRQ4
SBHE*
IRQ5
IRQ6
IRQ7
REF*
DRQ1
DACK1*
RESETDRV
IOW*
IOR*
SMEMW*
AEN
SMEMR*
IOCHRDY
SD(0)
SD(1)
SD(2)
SD(3)
SD(4)
SD(5)
SD(6)
SD(7)
DRQ2
IRQ9
IOCHCK*
1-19