Emerson MVME147 manual Minimum read

7

SCSI PACKETS

$07	00000000	Minimum read
		transfer size (not used
		by all
		controllers
$08	00000000	Reserved
$09	xxxxxxxx	Minimum write
		transfer size (not used
		by all
		controllers
$0A	00000000	Reserved
$0B	xxxxxxxx	Streaming count (not
		used by all
		controllers)
$0C	00000000	Speed code ($00 =
		default speed)
		$00 = use default
		speed
		$01 = lowest
		speed select
		$02 = higher
		speed select
		.
		.
		$0F = highest
		speed select
$0D	00000000	Density code ($00 =
		default density (Note
		4)

Density	Tape		Drive
Code	Width	Tracks	Type	Type	BPI	Code
$00	Use default density			All	$01	1/2"
9	Reel-to-reel Parallel		800	NR
$02	1/2"	9	Reel-to-reel Parallel		1600	PE
$03	1/2"	9	Reel-to-reel Parallel		6250	GC
$04	1/4"	4/9	QIC-11	Serial	8000	GC
			Cartridge

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