Forum Discussion
Altera_Forum
Honored Contributor
10 years agoSignalTap II trigger does not work consistently
I am using Quartus Prime version 16. I want to use a very simple trigger. Whatever trigger I select, it does not work consistently. SignalTap sometimes gets stuck on "acquiring pre-trigger dat...
Altera_Forum
Honored Contributor
10 years agoI couldn't yet figure out what the issue was, but creating another instance in SignalTap with same signals and selecting all lines as trigger with 'Basic OR' worked for me.
--- Quote Start --- Sounds like possibly the clock issue? Pressing "stop analysis" should basically always work. --- Quote End ---