Datasheet

4.1 Control/Sense Commands
C141-C008 4-7
− MChngr (Medium changer):
Medium Changer [0]
− Addr16 (Wide SCSI address 16):
16 bit SCSI addressing [0]
[Byte 7]
− RelAdr (Relative addressing):
Relative logical block addressing [0]
− WBus16 (16-bit wide data transfer):
Data transfer on a 2-byte bus [0]
− Sync (Synchronous data transfer):
Data transfer on the synchronous mode [0]
− Linked (Linnked command):
Command link function [0]
− TranDis (Transfer disable):
Continue task and target transfer disable message [0]
− CmdQue (Command queuing):
Command queuing function [1]
Table 4.3 Command queuing
Bque CmdQue Description
0 0 No command queuing of any kink supported
0 1 Command queuing with all types of task tags supported
1 0 Basic task set model supported
1 1 Illegal combination of BQue and CmdQue bits
− VS (Vendor specific):
Not defined [0]
− SCSI-2 mode
[Byte 3]
− AENC (Asynchronous event notification capability):
Asynchronous condition notify function [0]
− TrmIOP (Terminate I/O process):
TERMINATE I/O PROCESS message [0]