HP C2246 Technical Reference Manual page 49

Lj
• SCSI Messages. The following SCSI messages are supported:
Code Length Message
(hex) {bytes)
00 1 Conunan.d Complete
01
22
Extended Message to Follow
The following extended message
is
supported:
01
3* Request for SDTR
03
2* Wide Data 'lransfer Request
* added length in bytes
00 1
Abort Tag
02
1 Save Data Pointers
04 1
DjscolUlect
05 1 Initiator Detected Error
06 1
Abort
07 1
Message Reject
08 1
No Operation
09 1
Message Parity error
OA 1 Linked Command Complete
OB
1 Linked Command Complete With Flag
oc
Bus Device Reset
OD
1
Abort Tag
OE 1 Clear Queue
20 2 Simple Queue Tag
21 2
Head of Queue Tag
22
2
Ordered Queue Tag
80-FF
1
Identify
Notes:
1.
In
=
Target to Initiator; Out
=
Initiator to Target.
2. 2nd byte indicates additional length of extended message.
• Status Codes. The following status byte codes are supported:
Code
(hex)
00
02
08
10
18
28
Status
Good
Check Condition
Busy
Intermediate
Reservation Conflict
Queue Full
Direction
1
Jn
Jn/Out
Jn/Out
In/Out
Out
Jn
1n
Out
Out
Jn/Out
Out
Out
In
In
Out
Out
Out
In/Out
Out
Out
In/Out
SCSI Interface
4-~