HP 2600fx - Optical Disk Drive Command Reference Manual page 115

Table 2-70
Table 2-71
SCSI-2 Drive Command Set
Send Diagnostic Command (1DH)
Controller Test
Byte 7
0
1
2
3
4 No
Break
5
6-11
No Break The No Break bit directs the target not to terminate
looping when an error is detected.
Interface Manager Diagnostic Tests
Diagnostic Test Name
Selftest
ROM Checksum Test
Microprocessor RAM Test
Buffer RAM Test
ODC Chip Test
DSP Communication Test
2-78
6 5 4
Page Code (81H)
Reserved
Page Length (0) (MSByte)
Page Length (8) (LSByte)
Test Number
(See Table 2-71 on page 2-78)
Loop Count
Reserved (0)
Test Number (hex.)
0x01
0x02
0x03
0x04
0x05
0x06
4 2 1
Chapter 2
0