Emerson MVME147 Manuel D’Utilisation

Command packets for the SCSI functions are listed in Table 7-1.  The command 
packets are described in detail in the following paragraphs.  

$00

Read (use new read, refer to $70 below)

$04

Write (use new write, refer to $74 below)

$08

Attach (use new disk attach, refer to

$78 below)

$0C

Detach (all devices)

$10

Format (with/without defect list)

$14

Assign Alternate Sector

$18

Reserved

$1C

Custom SCSI Sequence (refer to Chapter 2)

$20

SCSI Bus Reset

$24

SCSI Controller Reset

$28

Tape Attach (use new tape attach, refer

to $6C below)

$2C

Erase

$30

Rewind

$34

Read Block Limits

$38

Space (blocks, filemarks, sequential

filemarks, end of data)

$3C

Write Filemarks

$40

Verify CRC

$44

Tape Mode Select

$48

Tape Mode Sense