Mentor v8.6_4 manual SET Splitbidicycle Time

Timing Command Dictionary SET SPLIT_BIDI_CYCLE TIME

∙For each scan test procedure, each force event time on a non-clock pin corresponds to the split_bidi_cycle time minus the force_pi times in the super timeplate.

The tool subtracts the split_bidi_cycle time from the timeplate force times before performing this check. Refer to the example that follows for details.

Note that you can specify only one of the following commands in a timing file:

∙SET SINGLE_CYCLE TIME

∙SET SPLIT_BIDI_CYCLE TIME

∙SET END_MEASURE_CYCLE TIME

∙SET SPLIT_MEASURE_CYCLE TIME

Arguments

∙integer

The time value at which to split the non-scan test cycle. This number must match the period of the shift procedure.

Examples

The following example shows a timing definition satisfying all the conditions specified in the command description. Note that the shift clock timing and the capture clock timing are compatible. Also, note that the split_bidi_cycle time is greater than the force time and less than the bidi_force time in the first timeframe (0 < 500 < 550).

FastScan and FlexTest Reference Manual, V8.6_4 A-13