Technical data

5
5-1
5Connectors
Introduction
The PMCspan module connectors provide I/O and for interfaces to the
VME processor modules and to other PMCspan modules. The pin
assignments for the connectors PMCspan connections are provided in the
following sections.
VMEbus Connectors (P1/P2)
The VMEbus P1 connector is a partially populated version of the 96-pin
DIN type connector. The P1 Connector contains 23 pins and is used to
provide +5V power to the PMCspan module. IACK and Bus Grant signals
are passed through as required by the VME specification. The P2 VMEbus
connector is a 5-row 160-pin connector and provides P2 I/O for the PMC
adapter modules.
The pin assignments for P1 and P2 are shown in Table 5-1 and 5.2.
Table 5-1. VME P1 Connector Pin Assignments
ROW A ROW B ROW C
11
22
33
4BG0IN_L 4
5 BG0OUT_L 5
6BG1IN_L 6
7 BG1OUT_L 7
8BG2IN_L 8
9 GND BG2OUT_L GND 9