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gyuunyuu's avatar
gyuunyuu
Icon for Contributor rankContributor
5 years ago

SignalTap does not show trigger pulse at the same sample number everytime

In SignalTap II it is possible to specify the trigger position as e.g as centre trigger position. When trigger condition is met, the sample number where the condition was met will always be at the sa...
sstrell's avatar
sstrell
Icon for Super Contributor rankSuper Contributor
5 years ago

I have never seen this. I think you'd have to show an example of what's happening. Remember that with a segmented buffer, you have to think of each segment like a full buffer, so the trigger position should be the same in each segment. Depending on the trigger conditions or if you've enabled storage qualification, the trigger position may not be at the same location.