Motorola MVME2600 ユーザーズマニュアル
MVME761 Transition Module Preparation
http://www.motorola.com/computer/literature
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For further information on the preparation of the transition module and the
P2 adapter, refer to the user’s manual for the MVME761 (listed in
P2 adapter, refer to the user’s manual for the MVME761 (listed in
) as necessary.
Figure 1-16. MVME761 P2 Adapter (Three-Row) Component Placement
P2 Adapter Preparation (Five-Row)
The MVME761 transition module uses a five-row P2 adapter to transfer
the synchronous and asynchronous serial, parallel, and Ethernet signals to
and from the MVME2600 series VME module. The P2 adapter has a
68-pin female connector (J1) that carries 16-bit SCSI signals from the
MVME2600. (To run SCSI devices, you may install an optional front
panel extension, MVME761EXT, next to the MVME761. The panel
extension supplies both 8- and 16-bit SCSI.) The P2 adapter for the
MVME761 also supports PMC I/O via connectors J3 and J4.
the synchronous and asynchronous serial, parallel, and Ethernet signals to
and from the MVME2600 series VME module. The P2 adapter has a
68-pin female connector (J1) that carries 16-bit SCSI signals from the
MVME2600. (To run SCSI devices, you may install an optional front
panel extension, MVME761EXT, next to the MVME761. The panel
extension supplies both 8- and 16-bit SCSI.) The P2 adapter for the
MVME761 also supports PMC I/O via connectors J3 and J4.
Preparation of the P2 adapter for the MVME761 consists of installing a
jumper on header J5 to enable the SCSI terminating resistors if necessary.
jumper on header J5 to enable the SCSI terminating resistors if necessary.
illustrates the location of the jumper header and connectors.
C
B
A
2
1
1
J1
J2
J3
2
1
1
1
64
63
63
50
49
49
+
+
R1
C1
U1
9
25
17
CR1
R2
C2
C3
C4
C5
U2
C6
C7
P1
C
B
A
1
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