Closed whitequark closed 6 years ago
As in #114, it looks like you are trying to use an IO both before and after a SB_GB_IO, which is not legal. Use the D_IN_0 output of the SB_GB_IO for this purpose.
Yes, I know it's not a legal design, but it shouldn't die with an assertion failure. The bug is about that only, sorry, I wasn't clear.
That's fine, I agree with that. I will keep the bug open then.
I realise this is actually a duplicate of #77.
Ah, thanks for triaging.
Non-reduced repro: glasgow_j2mnk25q.zip. It's caused by the clock signal.