Phase #1 - Cpu Test #2 Diagnostics; Phase #1 Tests - AT&T 3B2 Off-Line Diagnostic Manual

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Phase #1 - CPU Test #2 Diagnostics
Phase Name:
Type:
Function:
Tests:
Time:
Warnings:
Notes:
Phase #1 Tests
WE 32100 Processor Module (cpu32_2)
Normal
This phase tests the operation and instruction set of the processor module.
Test 1 - checks the logical dyadic instructions.
Test 2 - checks the logical triadic instructions.
Test 3 - checks the addition functions.
Test 4 - checks the subtraction functions.
Test 5 - checks the multiplication functions.
Test 6 - checks the division functions.
Test 7 - checks the modulo arithmetic functions.
1 second
None
In general, most test pass/fail conditions are checked by collecting a hash value
which is the composite value obtained by the summing of all test results.
Test Number: 1
Function: This test checks the logical dyadic instructions.
Procedure: The logical instructions OR, AND, and EXCLUSIVE OR are exercised.
Hardware Tested: The WE 32100 Microprocessor is tested.
Data Returned: The failing test number (last number displayed on the system console before
failure) is returned.
Notes: The final pass/fail of this test is determined by a hash value that is collected by
the correct execution of the instructions.
SYSTEM BOARD DIAGNOSTICS 3-67