Emerson MVME147 manual Tape Mode Select/Sense Packet

Tape Mode Select/Sense Packet

The table below shows the tape mode select/sense packet.

Even Byte \

Odd Byte \

	FC		B8		74		30
+$00		Controller LUN				Device LUN
+$02		Status Byte 0			Status Byte 1 (Note 1)
+$04		0		0	Number of Tracks
+$06		0		0	Min. Read Transfer
+$08		0		0	Min. Write Transfer
+$0A		0		0		Streaming Count
+$0C		0		0	0		0
+$0E		0		0	0		0
+$10			SCSI Drive Attributes (Notes 2, 3)
+$12		Controller Type			Drive Type (Note 3)
+$14		0		0	Function Code (44, 48)
+$16		Interrupt Level				Vector Number
+$18		Status Byte 2			Status Byte 3 (Note 1)
+$1A		0		0	0		0
+$1C			Bytes per Block (Note 3)
$00		00000xxx				Controller logical unit
						number
$01		00000xxx				Device logical unit
						number
$02		xxxxxxxx				Status from SCSI
						firmware (byte 0)
						(Note 1)
$03		xxxxxxxx				Status from SCSI
						firmware (byte 1)
						(Note 1)
$04		00000000				Reserved

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