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Altera_Forum's avatar
Altera_Forum
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12 years ago

SignalTap advanced triggering?

Anyone got an example of how to setup advanced or sequential trigger-flow in SignalTap? I want to trigger a capture on the first '0' after say, 5 succesive '1's on my input, using a 10 x faster-th...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

The advanced trigger flow can become very complicated real fast when trying to do complex triggers. I would suggest instead to create a "state based" trigger flow instead of sequential. Then you are able to write a state machine, using counters and events.