Forum Discussion

ls4's avatar
ls4
Icon for New Contributor rankNew Contributor
5 years ago

Stratix 10 SX simulation fails with ERROR: iossm_bf_cpu_cpu_test_bench/i_read is 'x'

I am running a top-level simulation for my design which includes the HPS EMIF IP. I am not exercising this module in this simulation, I just want it to not abort my simulation at approx 120 us simula...
EBERLAZARE_I_Intel's avatar
EBERLAZARE_I_Intel
Icon for Regular Contributor rankRegular Contributor
5 years ago

Hi,

I apologize for the delay in response.

The KDB is to mentioned that the S10 HPS EMIF Simulation is not supported.

To answer you question, to avoid this is try adding the memory model which is generated in fabric EMIF into your simulation. Please note that vendor specific model is not supported.

Thus, the suggestion would be using fabric EMIF instead of HPS EMIF for simulation.