PMCDIO64
Copyright
2000 BVM Ltd.
11
6.2
Rear I/O Connector
The I/O signals are also connected to the P4 connector - the pin-out is shown below. This pin-out is
compatible with the BVM cIO200 used with cPC200 i.e. the same lead may be used with the front
panel or rear panel I/O. With the rear panel there are no common pins supplied from the PMCDIO64.
If the rear I/O is to be used it is important that a suitable common is provided.
Pin No.
Signal
Signal
Pin No.
1
IO0
IO32
2
3
IO1
IO33
4
5
IO2
IO34
6
7
IO3
IO35
8
9
IO4
IO36
10
11
IO5
IO37
12
13
IO6
IO38
14
15
IO7
IO39
16
17
IO8
IO40
18
19
IO9
IO41
20
21
IO10
IO42
22
23
IO11
IO43
24
25
IO12
IO44
26
27
IO13
IO45
28
29
IO14
IO46
30
31
IO15
IO47
32
33
IO16
IO48
34
35
IO17
IO49
36
37
IO18
IO50
38
39
IO19
IO51
40
41
IO20
IO52
42
43
IO21
IO53
44
45
IO22
IO54
46
47
IO23
IO55
48
49
IO24
IO56
50
51
IO25
IO57
52
53
IO26
IO58
54
55
IO27
IO59
56
57
IO28
IO60
58
59
IO29
IO61
60
61
IO30
IO62
62
63
IO31
IO63
64
6.3
PMC I/O Board
If required, a SCSI-III style lead can be used to connect to the BVM 8 Port PMC I/O Board from either
the Front Panel Connector or the Rear I/O Connector providing 8 off 9 pin D-type connectors - see
section "1.3 PMC I/O Board Part Numbers (on page 1)" - in which case the resulting 9 pin D-type pin-
outs are shown below in Figure 5.
1
2
3
4
5
6
7
8
9
IO0+(Nx8)
IO2+(Nx8)
IO4+(Nx8)
IO6+(Nx8)
COM
IO1+(Nx8)
IO3+(Nx8)
IO5+(Nx8)
IO7+(Nx8)
N = 0 to 7
Figure 5 Connector Pin-outs for 9-pin D-type
