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SKon1's avatar
SKon1
Icon for Occasional Contributor rankOccasional Contributor
6 years ago

Opening a saved Signal Tap file for viewing

Hello, I ran Signal Tap analysis and exported the waveform using the .CSV format. At a later stage, I want to re-open the exported file inside Quartus to view the waveforms. How can I do that ?
sstrell's avatar
sstrell
Icon for Super Contributor rankSuper Contributor
6 years ago

Unless you have the logging feature enabled in Signal Tap, you can't. Turn on the Data Log checkbox near the bottom of the .stp file window to automatically log and store all captured waveforms or manually save a waveform with the button that's there. You can double-click any previously captured and logged waveform from there. The waveforms are all saved in the single .stp file.