Connecting To An 8-Bit Scsi Interface - Motorola MVME761EXT Installation And Use Manual

Hardware Preparation and Installation

Connecting to an 8-Bit SCSI Interface

2
2-4
Connection to an 8-bit SCSI interface is done from the baseboard
through the P2 Adapter to the MVME761EXT.
1. Turn all equipment power OFF and disconnect the power
cable from the AC power source.
2. Remove the chassis cover per the instructions in the
equipment user's manual.
3. If the chassis has a rear card cage, remove the filler panel(s)
from the appropriate card slot(s) at the rear of the chassis.
4. If necessary, move some of the other modules to allow space
for the cables connected to the P2 Adapter and the transition
module (Refer to Figure 1-2).
5. Install the jumper on header J1 (this jumper enables active
SCSI termination) of the 3-row P2 Adapter, part number 01-
W3216F01A, if you are supporting SCSI devices (Refer to
Figure 1-2).
6. Attach the P2 Adapter (part number 01-W3216F01A for the 3-
row version) to the backplane connector that is directly in line
with the P2 connector on the MVME260x or
MVME360x/MVME460x baseboard.
Note Be sure to orient pin 1 of the P2 Adapter's connector
with pin 1 of the backplane connector.
7. Attach the 50-conductor cable (part number 30-W2960B01A)
to the P2 Adapter (J2). Be sure to orient cable pin 1 with
connector pin 1.
8. Attach the 50-conductor cable to connector J5 on the
MVME761EXT transition module.
9. Insert the transition module into the chassis slot, and tighten
the attaching screws.
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