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Jessica's avatar
Jessica
Icon for New Contributor rankNew Contributor
6 years ago

Differences in the use of Random Number Generator IP Core between Straitx IV and Arria 10

Simulate the Random Number Generator IP Core with ModelSim. The same testbench, when choosing different devices, the simulation results of rand_num_data are quite different. (1) When stratix iv (EP4...
CheepinC_altera's avatar
CheepinC_altera
Icon for Regular Contributor rankRegular Contributor
6 years ago

Hi,

Thanks for your update and sharing of the files. When you are referring to "qsim", just would like to check with you if you are referring to another simulator other than Modelsim? If yes, this may be help to further narrow down the issue.

Just would like to check with you if you have had a chance to try at SIV hardware to see if similar issue occur? This could help to isolate from simulation and also could act as a workaround for you to proceed with SIV design.

Please let me know if there is any concern. Thank you.

Best regards,

Chee Pin