Diagnose Failures | Command Dictionary |
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If you do not specify the
∙
An optional switch that replaces the contents of the report_filename if one by the same name already exists.
∙
An optional switch that specifies for the tool to perform a scan chain diagnosis.
Examples
The following example first sets the file, pattern_file1, as the external test pattern source, then places the identities of the failed patterns associated with a specific
set system mode good
set pattern source external pattern_file1
write failures fail_patterns i_1006/i1
//failing_patterns=15 simulated_patterns=36
fault_simulation_time=0.00 sec
diagnose failures fail_patterns
//Warning: Current fault list is now deleted.
//Warning: Current internal test pattern set is now deleted.
//fail_patterns diagnosis summary, failing_patterns=15 defects=1 unexplained_fails=0
//
//fault candidates for defect 1, number
failing_patterns_explained=15 //
// type code pin_pathname (cell_name)
//
// | 0 | DS | i_1006/i1 (_dff) |
// |
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//Diagnosis CPU time = 0.03 sec.
To continue the previous example, still using the external test pattern source file pattern_file1, this example places the identities of the failed patterns associated with a different
| FastScan and FlexTest Reference Manual, V8.6_4 |