Pmc 2 Interface Connectors (J21, J22, J23, J24); Table 5-11. Pmc 2 Connector (J21) Pin Assignments - Motorola MVME5500 Installation And Use Manual

Pin Assignments

PMC 2 Interface Connectors (J21, J22, J23, J24)

5
5-16
There are four 64-pin SMT connectors for the PMC 2 slot on the
MVME5500 to provide a 32/64-bit PCI interface and optional I/O
interface.

Table 5-11. PMC 2 Connector (J21) Pin Assignments

Pin Signal
1 TCK
3 GND
5 INTB#
7 PRESENT#
9 INTD#
11 GND
13 CLK
15 GND
17 REQ#/XGNT0#
19 VIO
21 AD28
23 AD25
25 GND
27 AD22
29 AD19
31 VIO
33 FRAME#
35 GND
37 DEVSEL#
39 GND
41 PCI_RSVD
Signal
–12V
INTA#
INTC#
+5V
PCI_RSVD
+3.3Vaux
GND
GNT#/XREQ0#
+5V
AD31
AD27
GND
C/BE3#
AD21
+5V
AD17
GND
IRDY#
+5V
LOCK#
PCI_RSVD
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Pin
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42