Three-Row Adapter; Five-Row Adapter; Figure 2-29. Mvme761 Three-Row P2 Adapter - Motorola MVME2700 Series Installation And Use Manual

P2 Adapter Preparation
The MVME761 transition module uses a three-row or five-row P2 adapter
to transfer serial, parallel, and Ethernet signals to and from the
MVME2700 series VMEmodule.

Three-Row Adapter

On the MVME761-001, three-row P2 adapter, a 50-pin male connector
(J2) also carries 8-bit SCSI signals from the MVME2700 board.
Preparation of a three-row P2 adapter for the MVME761 consists of
installing a jumper on header J1 to enable the SCSI terminating resistors if
necessary.
connectors on the MVME761's three-row P2 adapter.
For basic preparation of the five-row P2 adapter, refer to the next section.
2
1

Figure 2-29. MVME761 Three-Row P2 Adapter

Five-Row Adapter

On the MVME761-011, five-row adapter for the MVME761, a 68-pin
female connector (J1) carries 16-bit SCSI signals from the MVME2700
base board.
http://www.mcg.mot.com/literature
Figure 2-29 illustrates the location of the jumper header and
J2
2
1
J3
C1
1 25
J1
U1
R1
9 17
1
C
B
A
MVME761 Transition Module Preparation
C5
C3
C2
CR1
R2
C4
U2
+
P1
50
49
64
63
C6
C7
+
32
C
B
A
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2-39
2