Mentor v8.6_4 - page 763

Timing Command Dictionary SET SINGLE_CYCLE TIME
FastScan and FlexTest Reference Manual, V8.6_4 A-11
•SET END_MEASURE_CYCLE TIME
•SET SPLIT_MEASURE_CYCLE TIME
Arguments
•integer
Time value that specifies both the scan and non-scan cycle duration. This
number must match the shift procedure period.
Examples
The following example satisfies all the timing constraints listed in the command
description. Note that the shift clock timing and the capture clock timing are
identical.
Assume the timing file contains the following commands:
// FastScan timing file
SET TIME SCALE 1 ns;
SET SINGLE_CYCLE TIME 1000;
TIMEPLATE “tp4” =
FORCE_PI 0;
BIDI_FORCE_PI 100;
WRITE_RAM_CLOCK_ON 200;
WRITE_RAM_CLOCK_OFF 300;
MEASURE_PO 400;
CAPTURE_CLOCK_ON 500;
CAPTURE_CLOCK_OFF 600;
PERIOD 1000;
END;
SET PROCEDURE FILE “g1” “design.g1”;
The design.g1 test procedure file contains the following shift procedure for scan
group g1:
PROC SHIFT =
FORCE_SCI 0;
MEASURE_SCO 400;
FORCE clk_a 1 500;
FORCE clk_a 0 600;
PERIOD 1000;
END;