Installation Guide
SPARC/CPU-5TE
Page 32
FORCE COMPUTERS
1.8.5
The IOBP-10 Connectors
The IOBP-10 is an I/O back panel on VMEbus P2 with flat cable connectors for SCSI, serial
I/O, Centronics/floppy interface, and a micro D-Sub connector for the Ethernet#1 interface.
The Centronics interface on the IOBP-10 is not supported by the CPU-5TE. This back panel
can be plugged into the VMEbus P2 connector. The diagram below shows all the connectors.
The IOBP-10 back panel and the IOBP-DS are especially designed for the SPARC CPU-5TE.
Do not use any other I/O back panels on the SPARC CPU-5TE, for example, the IOBP-1.
1.8.5.1
Jumper Setting for IOBP-10
Please make sure that the configuration switch matrix is plugged into sockets B2 / B3 and
B10 / B9, that is, the configuration for floppy interface on P2. This is described in chapter
“Floppy Interface or SCSI#2 Availability on P2” on page 12.
FIGURE 9.
The IOBP-10
The pinouts of the connectors (P1) ... (P6) are shown in the following tables.
CAUTION
This IOBP-10 back panel and the IOBP-DS are especially designed for the SPARC CPU-5TE.
Do not use any other I/O back panels on the SPARC CPU-5TE, for example, the IOBP-1.
1
32
1
2
13
14
1
2
33
34
1
2
39
40
1
2
49
50
8 15
1 9
A B C
