HP Surestore 80fx Optical Drive and Library SCSI-2 Command Reference - Page 115
No Break, Table 2-70, Controller Test, Interface Manager Diagnostic Tests, Diagnostic Test Name
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Table 2-70 Table 2-71 SCSI-2 Drive Command Set Send Diagnostic Command (1DH) Controller Test Byte 7 6 5 4 4 2 1 0 0 1 2 3 4 No Break 5 Page Code (81H) Reserved Page Length (0) (MSByte) Page Length (8) (LSByte) Test Number (See Table 2-71 on page 2-78) Loop Count 6-11 Reserved (0) 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 Test Number (hex.) 0x01 0x02 0x03 0x04 0x05 0x06 2-78 Chapter 2
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SCSI-2 Drive Command Set
Send Diagnostic Command (1DH)
Chapter 2
2-78
No Break
The No Break bit directs the target not to terminate
looping when an error is detected.
Table 2-70
Controller Test
Byte
7
6
5
4
4
2
1
0
0
Page Code (81H)
1
Reserved
2
Page Length (0) (MSByte)
3
Page Length (8) (LSByte)
4
No
Break
Test Number
(See Table 2-71 on page 2-78)
5
Loop Count
6-11
Reserved (0)
Table 2-71
Interface Manager Diagnostic Tests
Diagnostic Test Name
Test Number (hex.)
Selftest
0x01
ROM Checksum Test
0x02
Microprocessor RAM Test
0x03
Buffer RAM Test
0x04
ODC Chip Test
0x05
DSP Communication Test
0x06