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3 p2 signal multiplexing (p2mx), Figure 3-2, Row din backplane p2 adapter block diagram – Artesyn MVME7616E Transition Module Installation and Use (April 2015) User Manual

Page 29: Figure 3-3, P2 signal multiplexing (p2mx), The m, Functional description

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Functional Description

MVME7616E Transition Module Installation and Use (6806800A43D)

29

3.3

P2 Signal Multiplexing (P2MX)

Because of a limited number of pins on the P2 connector, both the VME processor board and
the MVME761 transition module multiplex and demultiplex some of the P2 signals. This
function, called P2MX is transparent to the software and the user.

Figure 3-2

3-Row DIN Backplane P2 Adapter Block Diagram

Figure 3-3

5-Row DIN Backplane P2 Adapter Block Diagram

64-pin Connector to MVME761 Transition Module

3-Row Backplane Connector

SCSI

Terminators

8-bit Single-ended SCSI

11639.00 9611

64-pin Connector to MVME761 Transition Module

5-Row Backplane Connector

SCSI

Terminators

16-bit Single-ended SCSI

PMC I/O

11752.00 9703