SparkyNZ
Contributor
ContributorSignalTap: Advanced Trigger Problem
I can't get one of my triggers to work in SignalTap. The HCOUNT equality comparison works fine but the VCOUNT equality comparison will not match a bus value of 8!
VCOUNT is defined as shown below: ...
I spent ages fiddling around yesterday - removing logic from the advanced trigger and it wouldn't work. I tried changing both radix on the input object, radix on the bus display (although I doubt that was relate at all). I even tried signed/unsigned and greater than/less than comparisons but nothing would work.
It wasn't until I removed VCOUNT from the Node List and added it back that it began to work.
