Mvme712M Transition Module; P2 Adapter Board - Motorola MVME712M Installation And Use Manual

General Information
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MVME712M Transition Module

P2 Adapter Board

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The features of the MVME712M include:
Four 25-pin multiprotocol EIA-232-D serial ports
(through P2 adapter)
One independent printer port (through P2 adapter)
Small Computer Systems Interface (SCSI) shielded connector
bus interface (through P2 adapter) for connection to internal
and external devices
Green LED on module to indicate terminator power
Yellow LED on module to indicate transceiver power
SCSI terminating resistors mounted in sockets for end-of-
cable or middle-of-cable configuration
Modem connection on module
Radio Frequency Interference (RFI) protection on front panel
Electrostatic Discharge (ESD) protection on front panel
The MVME712M requires the use of the P2 Adapter Board. The
features of the P2 Adapter Board include:
A connector that permits SCSI cable connection to other SCSI
devices and/or to the MVME712M through a flat ribbon
cable
SCSI terminating resistors mounted in sockets, for end-of-
cable or middle-of-cable configuration
Terminator power developed on the P2 adapter from the
+5 Vdc on connector P2, and fused (1 A) on the P2 adapter
A connector that interfaces the EIA-232-D ports, printer port,
SCSI lines, and Ethernet signals to the MVME712M