Motorola MVME187 User Manual
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Disk/Tape Controller
Data
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.
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.
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
CLUN
First
Address
Second
CLUN
Second
Address
RISC Single Board Computer
(MVME187)
(MVME187)
$00
--
--
--
MVME320 - Winchester/Floppy
Controller
Controller
$11
$FFFFB000
$12
$FFFFAC00
MVME323 - ESDI Winchester
Controller
Controller
$08
$FFFFA000
$09
$FFFFA200
MVME327A - SCSI Controller
$02
$FFFFA600
$03
$FFFFA700
MVME328 - SCSI Controller
$06
$FFFF9000
$07
$FFFF9800
MVME328 - SCSI Controller
$16
$FFFF4800
$17
$FFFF5800
MVME328 - SCSI Controller
$18
$FFFF7000
$19
$FFFF7800
MVME350 - Streaming Tape
Controller
Controller
$04
$FFFF5000
$05
$FFFF5100