
BDisk/Tape Controller
Data
B
Disk/Tape Controller Modules Supported
The following VMEbus disk/tape controller modules are supported by the 187Bug. The default address for each controller type is First Address and the controller can be addressed by First CLUN during commands BH, BO, or IOP, or during TRAP #496 calls .DSKRD or .DSKWR.
Note that if another controller of the same type is used, the second one must have its address changed by its onboard jumpers and/or switches, so that it matches Second Address and can be called up by Second CLUN.
Controller Type | First | First | Second | Second | |
CLUN | Address | CLUN | Address | ||
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RISC Single Board Computer | $00 | ||||
(MVME187) | |||||
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MVME320 - Winchester/Floppy | $11 | $FFFFB000 | $12 | $FFFFAC00 | |
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MVME323 - ESDI Winchester | $08 | $FFFFA000 | $09 | $FFFFA200 | |
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MVME327A - SCSI Controller | $02 | $FFFFA600 | $03 | $FFFFA700 | |
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MVME328 - SCSI Controller | $06 | $FFFF9000 | $07 | $FFFF9800 | |
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MVME328 - SCSI Controller | $16 | $FFFF4800 | $17 | $FFFF5800 | |
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MVME328 - SCSI Controller | $18 | $FFFF7000 | $19 | $FFFF7800 | |
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MVME350 - Streaming Tape | $04 | $FFFF5000 | $05 | $FFFF5100 | |
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