Seagate SCSI Interface Product Manual page 77

SCSI Interface Product Manual, Rev. J
Table 31: Data Out Block Transfer
0
BUS
0-7*
1
0
-ATN
1
0
-SEL
1
0
-BUSY
1
0
-I/O
1
0
-MSG
1
0
-C/D
1
0
-REQ
1
0
-ACK
1
T25
T29
* and 8-15 if applicable
1ST BYTE
2ND BYTE
T25
T29
T27
T31
LAST BYTE
T27
T31
63