HP C2488A Technical Reference Manual page 103

Bit
7
6
5
4
3
2
1
0
Bit
Spindle Motor Stopped
SCSI (CCS)
=
Byte 19
SCSI·2
= Byte 25
ESDI Status Byte Contents
Description
Command Data Parity Fault
Interface Fault
Invalid Command Fault
Seek Fault
Write Gate with Track Offset Fault
Vendor Unique DERROR Status Available; SCSI (CCS)=byte 18, SCSI-2=byte 24
Write Fault
SCSI (CCS)
=
Bytes 20, 21
SCSI·2 = Bytes 26, 27
SCSI Status Bytes Contents
Description
Byte 20: SCSI (CCS); Byte 26: SCSI-2
7 BPF: Buffer parity fault
6
UOF: PHLEA FIFO underflow/overflow
5
SNR: Status not read
4 DNC: Data not complete
3 ATN: ESDI/device attention
2 SNC: Status not complete
1
CTO: Command Timeout
0
EOS: End of sector
Byte 21: SCSI (CCS); Byte 27: SCSI-2
7 SIL: Error would have been silent
6
DE3: Data ECC3 error
5
DEI: Data ECCI error
4 HEI: Header ECCI error
3 DSF: Data sync fault
2 HSF: Header sync fault
I HTC:Header track miscompare
0
HSC: Header sector miscompare
Request Sense
DRAFT SCSI Command Descriptions A·47
1/18/93 09:58