Emerson MVME147 Computer Hardware User Manual


 
CUSTOM SCSI PACKETS
2-2
2
FC B8 74 30
+$00 Controller LUN Device LUN
+$02 Status Byte 0 Status Byte 1 (Note 1)
+$04 Script Pointer (MSW)
+$06 Script Pointer (LSW)
+$08 Command Table Pointer (MSW) (Note 2)
+$0A Command Table Pointer (LSW) (Note 2)
+$0C 0000
+$0E Flag = 0 0 0 0
+$10 Scatter/Gather Count
+$12 0000
+$14 0 0 Function Code (1C)
+$16 Interrupt Level Vector Number
+$18 Status Byte 2 Status Byte 3 (Note 1)
+$1A 0 0 Retry Count
$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 xxxxxxxx xxxxxxxx Script pointer (MSW)
$06 xxxxxxxx xxxxxxxx Script pointer (LSW)
$08 xxxxxxxx xxxxxxxx Command table
pointer (MSW) (Note
2)
$0A xxxxxxxx xxxxxxxx Command table
pointer (LSW) (Note
2)
$0C 00000000 00000000 Reserved