Mentor v8.6_4 - page 791

Timing Command Dictionary SET END_MEASURE_CYCLE TIME
FastScan and FlexTest Reference Manual, V8.6_4 A-39
•The period of all scan test procedures equals the end_measure_cycle time
or is the end_measure_cycle time multiplied by the number of cycles in the
procedure.
•The end_measure_cycle time is greater than the strobe time and less than or
equal to the test cycle period.
•No input pin forces occur after the end_measure_cycle time.
•For each scan test procedure, each clock pin force event corresponds to the
pair of force times in the timing file.
•For each scan test procedure, each force event on a non-clock pin
corresponds to the force time in the timing file.
•The measure_sco time in the shift procedure, which defines the scan output
measure time, is zero.
In some tester formats (such as UTIC), you can specify a separate timing
definition for the shift procedure. In this case, the timing rules checker does not
consider the shift procedure for compliance with the constraints listed earlier.
Arguments
•integer
An integer time value specifying the final test cycle length. This number must
match the period of the shift procedure.
Examples
The following example specifies a timing definition that satisfies all the
constraints described previously.
// FlexTest Application Commands
set test cycle 2;
setup pin costraints NR 1 0;
add pin constraints SR0 clk_a 1 1 1;
setup pin strobes 2;
//FlexTest Timing File
SET TIME SCALE 1 ns;