Table 13: Vmebus" P2" Connections - Performance Computer PT-VME161 User Manual

Table 13: VMEbus" P2" Connections

P2A Signal
1 D0
2 D1
3 D2
4 D3
5 D4
6 D5
7 D6
8 D7
9 DP
10 GND
11 GND
12 GND
13 TPWR
14 GND
15 GND
16 ATN
17 GND
18 BSY
19 ACK
20 RST
21 MSG
22 SEL
23 C/D
24 REQ
25 I/O
26
27
28
29
30
31
32
VMEbus P2 connector rows A and C are User Definable connector pins. The PT-VME161 provides the
connections identified above for the SCSIbus interconnect.
NOTE: VRMC* is a jumper (K7) selectable option. The IEEE 1014 Rev C VMEbus Specification
defines this signal as "RESERVED".
Pin numbers without mnemonics are not used by the PT-VME161.
P2B Signal
1 +5V
2 GND
3 VRMC*
4 A24
5 A2
6 A26
7 A27
8 A28
9 A29
10 A30
11 A31
12 GND
13 +5V
14 D16
15 D17
16 D18
17 D19
18 D20
19 D21
20 D22
21 D23
22 GND
23 D24
24 D25
25 D26
26 D27
27 D28
28 D29
29 D30
30 D31
31 GND
32 +5V
Extensible Single Board Computer/Controller User's Manual 77
Performance Computer
P2C Signal
1 GND
2 GND
3 GND
4 GND
5 GND
6 GND
7 GND
8 GND
9 GND
10 GND
11 GND
12 GND
13
14 GND
15 GND
16 GND
17 GND
18 GND
19 GND
20 GND
21 GND
22 GND
23 GND
24 GND
25 GND
26 GND
27 GND
28 GND
29 GND
30 GND
31 GND
32 GND