SCSI PACKETS
7-54
7
$05 xxxxxxxx Number of tracks on
media (4 or 9)
$06 00000000 Reserved
$07 xxxxxxxx Minimum read
transfer size
(controller
reconnects when it
can take specified
number
of blocks in the spec)
$08 00000000 Reserved
$09 xxxxxxxx Minimum write
transfer size
(controller
reconnects when it
can take specified
number
of blocks in the spec)
$0A 00000000 Reserved
$0B xxxxxxxx Streaming count
$0C 00000000 00000000 Reserved
$0E 00000000 00000000 Reserved
$10 xxxxxxxx xxxxxxxx SCSI drive attributes
........ .......0 Non-buffered writes
(Note 2)
........ .......1 Buffered Writes (Note
2)
$12 xxxxxxxx Controller type (refer
to tape attach
packet for details)
$13 00001100 Drive type (generic
drive)
$14 00000000 Reserved
$15 0100xx00 SCSI function ($44 =
tape mode select,
$48 = sense)
$16 00000xxx Interrupt level (7
through 0) (0 = polled
mode)