Index
Page ii
command identifier
use of in parameter block . . . . . . . . .4 - 4 use of in status block . . . . . . . . . . . .4 - 6
command list structure
creating . . . . . . . . . . . . . . . . . . . . . .4 - 20 format . . . . . . . . . . . . . . . . . . . . . . .4 - 18 number of parameter blocks . . . . . .4 - 19 number of status blocks . . . . . . . . .4 - 19 parameter block in index . . . . . . . .4 - 18 parameter block out index . . . . . . .4 - 18 parameter block space . . . . . . . . . .4 - 19 status block in index . . . . . . . . . . . .4 - 18 status block out index . . . . . . . . . . .4 - 19 status block space . . . . . . . . . . . . . .4 - 19 using . . . . . . . . . . . . . . . . . . . . . . . .4 - 21
command operation . . . . . . . . . . . . . . . .4 - 1 command status flags
in target mode . . . . . . . . . . . 6 - 12, 6 - 21 compatibility
number of SCSI ID’s . . . . . 7 - 33, 7 - 42 connectors
bit . . . . . . . . . . . . . . . . . . 4 - 7, 5 - 13, 6 - 20 use of with DIR and DBV bits . . . . .5 - 5 CSC (connected SCSI command) bit . .6 - 17
D
DAT (data transfer) bit . . . . . . . . 5 - 4, 6 - 16 DBV (data bits valid) bit . . . . . . . . . . . .5 - 4 use of with DIR and DAT bits . . . . .5 - 5 defaults . . . . . . . . . . . . . . . . . . . . . . . . . D - 1 board jumpers . . . . . . . . . . . . . . . . . D - 3 command . . . . . . . . . . . . . . . . . . . . D - 4 hardware ports . . . . . . . . . . . . . . . . D - 3 design differences . . . . . . . . . . . . . . . . . E - 1
device flags field
in board . . . . . . . . . . . . . . . . . . . . . .7 - 38 DIR (direction of data transfer) bit5 - 4, 6 - 16
use of with DBV and DAT bits . . . .5 - 5 DIS (disconnect) bit . . . . . . . . . 6 - 12, 6 - 21
DIS (disconnect/reconnect) . . . . . . . . . 7 - 34 DIS (disconnect/reconnect) bit . . . . . . 7 - 16 disconnect/reconnect
inhibiting with IAD bit . . . . . . . . . 5 - 10
DSC (disconnect SCSI command termination) bit . . . . . . . . . . . . . . . . . . . . . . . 6 - 18
DSD (disconnect) bit . . . . . . . . . . . . . . 6 - 17 DTT (data transfer truncated) bit 4 - 7, 5 - 13
E
ERR (error status) bit. . . .6 - 11, 6 - 20, 7 - 4 error codes . . . . . . . . . . . . . . . . . . . . . . .A - 1 01H . . . . . . . . . . . . . . . . . . . . . . . . 5 - 11 10H . . . . . . . . . . . . . 2 - 15, 3 - 13, A - 6 11H . . . . 2 - 15, 3 - 13, 7 - 7, 7 - 8, A - 6 12H . . . . . . . . . . . . . . . . . . 2 - 15, 3 - 13 14H . . . . . . . . . . . . . 2 - 15, 3 - 13, A - 6 15H . . . . . . . . . . . . . 2 - 15, 3 - 13, A - 6 96H . . . . . . . . . . . . . 2 - 15, 3 - 13, A - 6 reported in status block . . . . . . . . . .A - 2 reported in status port - catastrophicA - 6 reported in status
error field
in
error sequence code
in target mode . . . . . . . . . . 6 - 13, 6 - 22 examples
‘c’ routines for command list. . . . . 4 - 23 memory differences . . . . . . . . . . . . . 8 - 3 SCSI inquiry (single command) . . 4 - 15 start command list (single command)4 - 12
extended board statistics (16H) . . . . . . 7 - 41 data structure . . . . . . . . . . . . . . . . . 7 - 43
extended unit options (18H)
data structure . . . . . . . . . . . . . . . . . 7 - 46
21020285 D | User’s Guide |
