Timing Simulation not working

[zee9999]

First of all, this project is really good. We ran the functional simulation on ModelSim and worked perfectly however when we ran the timing simulation-after the synthesis on Quartus lite-it kept giving us a RESULT"1111" for a while and no output was given after that. Here is a link with the timing simulation

[ZFTurbo]

The verilog code author says it's ok. Can you check the end of waveform?

[kangliyu1]

@zee9999 @ZFTurbo Hi, I also encountered this problem, have you solved it? Can you give me some pointers? Many thanks! !

[ZFTurbo]

Looks like we solved it. Sorry for long response:
#21