1260-00C User Manual
Diagnostic Tests 6-16
Group 7-68881
Co-processor
This is a test of the numeric co-processor operation. If the
68881 is not installed, the 1260-00C skips this test. Table 6-9
gives the test number and name of the 68881 Co-processor test.
Table 6-9. 68881 Co-Processor Test
Test Number
Test Description
248
Test floating point co-processor
Group 8-RAM
(Exhaustive)
This exhaustive RAM test checks the entire onboard RAM and
the address and data paths. Table 6-10 gives the test numbers
and names of the exhaustive RAM tests.
Table 6-10. RAM (Exhaustive) Tests
Test Number
Test Description
249
Data path test (exhaustive)
250
Address path and cell test (exhaustive)
Group 9-Interrupts
This group tests the GPIB and MIGA local interrupts. Table 6-11
gives the test numbers and names of the Interrupt tests.
Table 6-11. Interrupt Tests
Test Number
Test Description
251
Verify interrupt on INT2N using SYSFAIL
252
Verify SYSFAIL disable interrupt
253
Verify interrupt on INT1N using done int
Group 10-
Miscellaneous Tests
This group tests the EPROM, EEPROM, Sanity Timer, LEDs,
MODID register, Local Bus timeouts, and VXI bus timeout.
Table 6-12 gives the test numbers and names of the
Miscellaneous tests.
Table 6-12. Miscellaneous Tests
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