User’s Guide 21020285 D
Index
Page v
reset port
description of . . . . . . . . . . . . . . . . 2 - 16
response control flags
in target mode . . . . . . . . . . . . . . . . 6 - 17
retries
determining retry. . . . . . . . . . . . . . 7 - 38
retry control field . . . . . . . .7 - 19, 7 - 47
retry limit field . . . . . . . . . .7 - 19, 7 - 46
RPE (retry parity errors)
bit . . . . . . . . . . . . . . . . . 7 - 19, 7 - 39, 7 - 47
RST (reset jumper) bit . . . . . . . . . . . . 7 - 36
in identify . . . . . . . . . . . . . . . . . . . 7 - 11
RTY (retry) bit . . 4 - 7, 5 - 13, 6 - 11, 6 - 20
S
SAV (selection area valid) bit. . . . . . . 6 - 14
SCSI . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 20
SCSI (configuration jumpers). . . . . . . . 3 - 6
reading . . . . . . . . . . . . . . . . . . . . . 7 - 37
SCSI flags field
in board . . . . . . . . . . . . . . . . . . . . . 7 - 34
in general options . . . . . . . . . . . . . 7 - 16
SCSI hard reset (10H). . . . . . . . . . . . . 7 - 31
SCSI ID
choosing for adapter . . . . . .7 - 15, 7 - 46
choosing for peripherals . . . . . . . . 3 - 14
reported for adapter. . . . . . .7 - 11, 7 - 36
SCSI peripheral options . . . . . . . . . . . 3 - 14
SCSI status
during unexpected SCSI phase . . . 5 - 14
SCSI status byte code . . . . . . . . . . . . . 5 - 14
SCSI time-out . . . . . . . . . . . . . . . . . . . 7 - 47
Select time-out . . . . . . . . . . . . . . . . . . 7 - 47
Select time-out field
in unit options . . . . . . . . . . . . . . . . 7 - 20
selecting group 2 codes. . . . . . . . . . . . . 6 - 6
TAG bit. . . . . . . . . . . . . . . .7 - 21, 7 - 49
self-test codes . . . . . . . . . . . . . . . . . . . 2 - 13
sense . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 21
sense count-determining as. . . . . . . . . 7 - 38
sense data
specifying in extended unit . . . . . . 7 - 49
specifying in unit options. . . . . . . . 7 - 21
SET(new control settings bit)
in control field of address buffer port2 - 9
shipping damage . . . . . . . . . . . . . . . . . . 3 - 4
single command structure
examples of use . . . . . . . . . . . . . . . 4 - 12
format of. . . . . . . . . . . . . . . . . . . . . . 4 - 9
interrupt/ID field . . . . . . . . . . . . . . 4 - 10
parameter block . . . . . . . . . . . . . . . . 4 - 9
status block. . . . . . . . . . . . . . . . . . . 4 - 10
using. . . . . . . . . . . . . . . . . . . . . . . . 4 - 11
SMB (send message byte only) bit . . . 6 - 18
specifications . . . . . . . . . . . . . . . . . . . . C - 1
SS (selected sense) bit . . . . . . . . . . . . . 7 - 39
start command list (01H) . . . . . . . . . . . . 7 - 6
status block
basic format of . . . . . . . . . . . . . . . . . 4 - 6
command identifier . . . . . . . . . . . . . 4 - 6
error field . . . . . . . . . . . . . . . . . . . . . 4 - 7
explanation of. . . . . . . . . . . . . . . . . . 4 - 6
flags field . . . . . . . . . . . . . . . . . . . . . 4 - 6
for identify . . . . . . . . . . . . . . . . . . . 7 - 10
multiple . . . . . . . . . . . . . . . . . . . . . . 4 - 8
status port
errors reported . . . . . . . . . . . . . . . . 2 - 15
general format . . . . . . . . . . . . . . . . 2 - 14
reset format . . . . . . . . . . . . . . . . . . 2 - 12
synchronous negotiation
determining . . . . . . . . . . . . . . . . . . 7 - 39
enabling . . . . . . . . . 7 - 20, 7 - 38, 7 - 48
sysfail jumper. . . . . . . . . . . . . . . . . . . . . 3 - 8
T
TAG bit
selecting group 2 commands7 - 21, 7 - 49
tagged queuing . . . . . . . . . . 7 - 21, 7 - 49
TAG OPTS (tag options) bit . . . . 5 - 9, 8 - 9
tagged queuing
enabling . . . . . . . . . . . . . . . 7 - 21, 7 - 49
how to use . . . . . . . . . . . . . . . . . . . . 8 - 8