Controller Modules Supported - Motorola MVME177P Installation And Use Manual

Controller Modules Supported

The following VMEbus disk/tape controller modules are supported by the
177Bug firmware. The default address for each controller type is First
Address. The controller can be addressed by First CLUN during execution
of the
.DSKWR TRAP #15 calls. 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
CISC Embedded Controller
MVME320 - Winchester/Floppy
Controller
MVME323 - ESDI Winchester
Controller
MVME327A - SCSI Controller
MVME328 - SCSI Controller
MVME328 - SCSI Controller
MVME328 - SCSI Controller
MVME350 - Streaming Tape
Controller
:
Notes
1. If an MVME177P with an SCSI port is used, the MVME177P module has CLUN 0.
2. For MVME177Ps, the first MVME320 has CLUN $11; the second MVME320 has CLUN $12.
DDisk/Tape Controller
, , or commands, or during execution of the .DSKRD or
BH BO IOP
First
CLUN
$00 (Note 1)
$11 (Note 2)
$08
$02
$06
$16
$18
$04
First Second
Address CLUN
-- --
$FFFFB000 $12 (Note 2)
$FFFFA000 $09
$FFFFA600 $03
$FFFF9000 $07
$FFFF4800 $17
$FFFF7000 $19
$FFFF5000 $05
D
Data
Second
Address
--
$FFFFAC00
$FFFFA200
$FFFFA700
$FFFF9800
$FFFF5800
$FFFF7800
$FFFF5100
D-1