Cyclone 10 LP Configuration corruption problems

Hi AJone5,

May I know which configuration device you are using for Cyclone 10 LP? (i.e EPCQ16, MT25Q256 or etc2)

Are you using your custom board or Intel Cyclone 10 LP Evaluation kit?

I tested my Intel Cyclone 10 LP Evaluation kit with EPCQ controller II IP, I did not get any corrupted byte on my flash and DCLK stop once configuration completed.

Maybe you can try to use Intel FPGA Generic QUAD SPI Controller II IP instead of EPCQ controller II.

(the EPCQ or QSPI controller II are the same in term of how to execute it. EPCQ wrap over hard asmi ip while QSPI wrap over soft asmi ip).

Thanks.