Motorola CPCI-6115 - Manual (Page 61)

PCI Mezzanine Card (PMC) Connectors Controls, LEDs, and Connectors
CPCI-6115 CompactPCI Single Board Computer Installation and Use (6806800A68D) 59
3.5.9 PCI Mezzanine Card (PMC) Connectors
There are four 64-pin EIA E700 AAAB SMT connectors for each PMC slot on the CPCI-6115 to
provide the two 32/64-bit PCI interface and optional I/O interface to the PMC.
When the front-panel Gigabit Ethernet is populated, PMC 1 has a 32-bit interface. In this case,
these pins are not connected on J13. (factory configuration)
Table 3-8 PMC Connector Pin Assignments, J11/J21
Pin J11/J21 Pin
1 TCK -12 V 2
3 GND INTA# 4
5 INTB# INTC# 6
7 PRESENT# +5 V 8
9 INTD# PCI_RSVD 10
11 GND +3.3 Vaux 12
13 CLK GND 14
15 GND GNT#/XREQ0# 16
17 REQ#/XGNT0# +5 V 18
19 VIO AD31 20
21 AD28 AD27 22
23 AD25 GND 24
25 GND C/BE3# 26
27 AD22 AD21 28
29 AD19 +5 V 30
31 VIO AD17 32
33 FRAME# GND 34
35 GND IRDY# 36
37 DEVSEL# +5 V 38
39 PCIXCAP LOCK# 40
41 PCI_RSVD PCI_RSVD 42
43 PAR GND 44
45 VIO AD15 46
47 AD12 AD11 48
49 AD09 +5 V 50
51 GND C/BE0# 52
53 AD06 AD05 54
55 AD04 GND 56
57 VIO AD03 58
59 AD02 AD01 60