Mentor v8.6_4 - page 570

FastScan and FlexTest Reference Manual, V8.6_4
2-542
Set Output Comparison Command Dictionary
•-X_ignore Simulated
A switch that specifies FlexTest to ignore the comparison between x values in
the simulated output.
•-X_ignore Both
A switch that specifies FlexTest to ignore the comparison of x values in both
the simulated output and the reference output.
•-Io_ignore
An optional switch that specifies FlexTest to ignore IO pins when they are in
input mode.
Examples
The following example specifies for FlexTest to do good circuit simulation
comparison on an external test pattern set during the run:
set output comparison on
set system mode good
set pattern source external pattern.refs
run
If the reference value is 0 or 1, and the simulated value is different, the command
reports the following:
For primary output:
DIFF, PO po1: expected=0 actual=1 at cycle=5 time=2
For the scan unload:
DIFF, CHAIN chain1 POSITION 5: expected=0 actual=1 at cycle=5