I've been working with the Cyclone 10 GX Development Kit without problems for weeks developing an IP stack solution using Ethernet. Recently the board's behaviour changed so that the link is never detected anyomore. I tried to go back to the original board examples (cyclone-10-gx-kit-collateral package), but it doesn't work with those either.
Current behaviour is like this:
The Quartus Prime software versions used are:
Behaviour is quite the same using both.
Thanks in advance for your help.
Welcome to INTEL forum. From my understanding, the dev.kit is in working condition before problem. May I know, what did you do or any changes done to the board that make the board change behavior? Can you program SOF file for now?
Yes, it was working for a while, then it stopped working.
I did not do any hardware modification on the board.
All I did was
After it's behaviour had changed I also tried to program the serial flash (EPCQL1024) from the Quartus Prime Programmer.
So I am 100% sure I did not do anything illegal.
Yes, I can program .sof files, but, as I had described, something seems to be wrong with that, as