User`s guide

Triggering Examples

Single-Machine Trigger Examples

To find the nth assertion of a chip select line

1 Go to the timing analyzer's Trigger menu.

2 Define the Edge1 term to represent the asserting transition on

the chip select line.

You can rename the Edge1 term to make it correspond more closely to

the problem domain, for example, to CHIP_SEL.

3 Under Timing Sequence Levels, enter the following sequence

specification:

• TRIGGER on "CHIP_SEL" Occurs "10" Else on "no state" go to level "1"

You should use your value for "n" in place of "10" in the specification

above.

Triggering on the 10th Assertion of a Chip Select Line