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Format of SCSITAPE control block

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Offset

Size

Description

00h

WORD

command type

'F'

Format

argument 1	=	interleave
argument 2	=	format type

'E'

Erase

'R'

Rewind

'L'

Load

'N'

No Load

'S'

Space

argument 1	=	count
argument 2	=	type

'M'

File Mark

argument 1

=

count

'A'

Reassign

02h

WORD

argument 1

04h

WORD

argument 2

06h

WORD

segment of command buffer

08h

WORD

offset of command buffer

0Ah

WORD

length of command buffer