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dboyle's avatar
dboyle
Icon for New Contributor rankNew Contributor
4 years ago

SignalTap Cyclone V query

Hello, Newbie query but any pointers in how to do this would be much appreciated. I am trying to debug FPGA logic when SW is running on the ARM using. The steps I take are as follows; 1. I gene...
sstrell's avatar
sstrell
Icon for Super Contributor rankSuper Contributor
4 years ago

It depends on if you want Signal Tap triggering to cause a software break to occur or if you want a software breakpoint to cause Signal Tap to trigger. Use the Trigger In and Trigger out options in your .stp file to configure this.

Or are you saying Signal Tap is just running standalone and it's not triggering? Then check your trigger conditions and make sure they are actually occurring in your hardware design.