Emerson MVME147 manual the firmware status

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CUSTOM SCSI PACKETS

			the firmware status
			($64) and sent to
			initiator.
			If you determine to
			use bit 1-4, such as
			data
			parity error, the
			firmware non-zero
			status on
			bit 1-4 has higher
			priority. You should
			load
			this byte with the
			appropriate status
			and set
			up the SCSI script for
			status phase before
			the
			target sequence
			packet is sent.
$15	xxxxxxxx		Initiator SCSI address
			in TARGET mode (0
			to 7)
			(only used in
			TARGET mode)
$16	xxxxxxxx	xxxxxxxx	Data length (MSW) --
			number of bytes
			expected during data-
			in or data-out phase
$18	xxxxxxxx	xxxxxxxx	Data length (LSW)
$1A	xxxxxxxx	xxxxxxxx	Data pointer (MSW) -
			- to memory area
			where firmware reads
			(data out) or writes
			(data-in) (contiguous
			buffer)
$1C	xxxxxxxx	xxxxxxxx	Data pointer (LSW)

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