To Verify That The Chip Select Line Is Strobed After The Address Is Stable - HP 1660CS-Series User Manual

Single-Machine Trigger Examples

To verify that the chip select line is strobed after the address is stable

To verify that the chip select line is strobed after the
address is stable
Go to the timing analyzer's Trigger menu.
1
Define a term called ADDRESS to represent the address in question
2
and the Edge1 term to represent the asserting transition on the chip
select line.
You can rename the Edge1 term to suit the problem, for example, to
MEM_SEL.
Under Timing Sequence Levels, enter the following sequence
3
specification:
•
Find "ADDRESS" > 80 ns
•
TRIGGER on "MEM_SEL" Occurs "1" Else on "≠ ADDRESS" go to level "1"
Verifying setup time for memory address
5-16