P2 Adapter Preparation; Three-Row Adapter; Figure 1-30. Mvme761 Three-Row P2 Adapter - Motorola MVME2700 Series Installation And Use Manual

Hardware Preparation and Installation
1

P2 Adapter Preparation

Three-Row Adapter

1-44
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 VME module.
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. Figure 1-30
connectors on the MVME761's three-row P2 adapter.
For basic preparation of the five-row P2 adapter, refer to the next section.
J2
2
1
J3
2
1
C1
1
J1
U1
R1
9
1
C
B
A

Figure 1-30. MVME761 Three-Row P2 Adapter

illustrates the location of the jumper header and
C3
C2
CR1
25
R2
C4
+
17
P1
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50
49
64
63
C5
C6
C7
U2
+
32
C
B
A
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