07-21-2017 01:37 AM
I'm using VIVADO 2016.1 and I try to use VIO and ILA in a same design. At the beginning, I can read back data and display waveform from the ILA core. After I adding 4 new probes of signals into the ILA, then I can trigger it but it corrupted when it uploading data and no waveform been displayed. I can get the error message shown in the image below.
The clock connected to the ILA is a 200Mhz free running clock from a crystal, and the JTAG clock is a 6Mhz clock. I also tried a 3Mhz JTAG clock and it didn't work either. After that, I will try to reduce the number of signals connected to the ILA later. I wonder know the number limits that I can connect to the ILA core by the setup debug tool in VIVADO.
07-21-2017 01:41 AM
Is timing met for the design?
07-23-2017 11:05 AM
Please ensure all timing constraints are met before debugging and you have properly constrained all the paths.
Please check the below Answer record:
07-23-2017 09:15 PM
Are you able to debug after taking care of timing constraints?