New Contributor
Frequent ContributorHi @Isnan Sorry for the delayed response. Did you find a solution? Have you tested with/without on-chip memory? I think you probably need the on-chip if you are not reading from the NIOS fast enough. Else, your ADC will be overwriting its data even before the NIOS is able to read it.
New ContributorHi @JonWay_C_Intel
Unfortunately, I don't find the solution yet. I change the ADC because of limited time. I am using serial ADC with spi interface for now. For first step, it is good enough but of course slower speed. Thank you for the suggestion anyway. I will learn again about parallel ADC to FPGA because I have to use it for final project to catch the speed.
