AT&T 3B2 Off-Line Diagnostic Manual page 264
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Also See for 3B2:
- Maintenance reference manual (422 pages) ,
- Operation manual (415 pages) ,
- Manual (54 pages)
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Phase Descriptions-------------------------------------------------------------------
Test Numbers:
78 through 94
Function:
These tests verify that the Timerl MCA register is functional.
Procedure:
A valid data pattern is written to the register and verified with a read.
Hardware Tested:
The Timerl MCA register is tested.
Data Returned:
The test number that failed, the actual data, and the expected data are returned.
Notes:
None
Test Numbers:
Function:
Procedure:
Hardware Tested:
Data Returned:
Notes:
95 through 111
These tests verify that the Timerl MCB register is functional.
A valid data pattern is written to the register and verified with a read.
The Timerl MCB register is tested.
The test number that failed, the actual data, and the expected data are returned.
None
Test Numbers:
112 through 120
Function:
These tests verify that the Timerl Mode register is functional.
Procedure:
A valid data pattern is written to the register and verified with a read.
Hardware Tested:
The Timer1 Mode register is tested.
Data Returned:
The test number that failed, the actual data, and the expected data are returned.
Notes:
None
Test Numbers:
Function:
Procedure:
Hardware Tested:
Data Returned:
Notes:
121 through 137
These tests verify that the Timer2 Count register is functional.
A valid data pattern is written to the register and verified with a read.
The Timer2 Count register is tested.
The test number that failed, the actual data, and the expected data are returned.
None
5-16
OFF-LINE DIAGNOSTIC MANUAL
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