Technical data

5 Connectors
PMCspan PMC Carrier Module Installation and Use (6806800A59B)
29
PMC Slot Connectors (J11/J12/J14) (J21/J22/J24)
Each PMC slot has a set of three 64-pin connectors (EIA E700 AAAB) for connection to the 32-
bit secondary PCI bus and for PMC I/O. The PMC Slot 1 connectors are as J11, J12 and J14;
the PMC Slot 2 connectors are J21, J22 and J24.
All 64 I/O signals from PMC 1 (J14) are routed to P2, while only the first 46 I/O signals of PMC
2 (J24) are routed to P2. The pin assignments for these connectors are shown in the following
tables.
20 GND PMC1IO40 PMC1IO39 PMC2IO30 20
21 PMC2IO32 PMC1IO42 PMC1IO41 PMC2IO31 21
22 GND PMC1IO44 GND PMC1IO43 PMC2IO33 22
23 PMC2IO35 PMC1IO46 PMC1IO45 PMC2IO34 23
24 GND PMC1IO48 PMC1IO47 PMC2IO36 24
25 PMC2IO38 PMC1IO50 PMC1IO49 PMC2IO37 25
26 GND PMC1IO52 PMC1IO51 PMC2IO39 26
27 PMC2IO41 PMC1IO54 PMC1IO53 PMC2IO40 27
28 GND PMC1IO56 PMC1IO55 PMC2IO42 28
29 PMC2IO44 PMC1IO58 PMC1IO57 PMC2IO43 29
30 GND PMC1IO60 PMC1IO59 PMC2IO45 30
31 PMC2IO46 PMC1IO62 GND PMC1IO61 GND 31
32 GND PMC1IO64 +5.0V PMC1IO63 No Connect 32
Table 5-2. VME P2 Connector Pin Assignments (continued)
ROW Z ROW A ROW B ROW C ROW D
Table 5-3. PMC J11 Connector Pin Assignments
Pin Signal Signal Pin
1 TCK -12V 2
3 GND PMCINTAD# 4
5 PMCINTBA# PMCINTCB# 6
7PMC13P# +5.0V 8
9 PMCINTDC# PCI-RSVD 10
11 GND PCI-RSVD 12
13 PMC13CLK GND 14
15 GND PMC13GNT# 16
17 PMC13REQ# +5.0v 18
19 V(I/O) S_AD31 20
21 S_AD28 S_AD27 22