Timing Command Dictionary

SET SKEW_FORCE TIME

 

 

Examples

The following example shows a timing file that includes the SET BIDI_FORCE TIME command used with the SET FORCE TIME and SET MEASURE TIME commands. Assume the test cycle contains four timeframes.

SET FORCE TIME 20 40 70 150;

SET MEASURE TIME 15 38 65 135;

SET SKEW_FORCE TIME “cntrl” 8 25 55 90;

Figure A-10shows when the “cntrl” pin forces occur based on this example.

 

 

 

 

 

Force “cntrl” pin

0NS

 

 

 

150NS

 

8NS 25NS

55NS

90NS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

cycle

 

ends

cycle starts

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure A-10. SET SKEW_FORCE Timing Example

Related Commands

 

 

 

 

 

 

SET END_MEASURE_CYCLE

SET PROCEDURE FILE

TIME

 

 

 

 

 

 

FastScan and FlexTest Reference Manual, V8.6_4

A-53

Page 805
Image 805
Mentor v8.6_4 manual Figure A-10. SET Skewforce Timing Example