user manual

MVME761 Transition Module Preparation

http://www.motorola.com/computer/literature 1-25

MVME761 Transition Module Preparation

The MVME761 transition module (Figure 1-12) and P2 adapter board are

used in conjunction with the MVME2603/2604 base board.

The features of the MVME761 include:

❏ A parallel printer port (IEEE 1284-I compliant)

❏ An Ethernet interface supporting 10BaseT/100BaseTX connections

❏ Two EIA-232-D asynchronous serial ports (identified as COM1 and

COM2 on the front panel)

❏ Two synchronous serial ports (SERIAL 3 and SERIAL 4 on the front

panel), configurable for EIA-232-D, EIA-530, V.35, or X.21

protocols

❏ Two 60-pin Serial Interface Module (SIM) connectors, used on

configuring serial ports 3 and 4

The features of the P2 adapter board for the MVME761 include:

❏ A 50-pin connector for SCSI cabling to SCSI devices

❏ Jumper-selectable SCSI terminating resistors

❏ Fused SCSI terminator power developed from the +5V DC present

at connector P2

❏ A 64-pin 3M connector to the MVME761