Forum Discussion
Altera_Forum
Honored Contributor
9 years ago --- Quote Start --- Can you post the exact source code? --- Quote End --- I hope I have attached the VHD file to this reply. Since originally posting, I think I have found that the problem was being caused by initialising variables, which caused Waveform Editor to get messed up in what it was drawing. I have now changed the VHD code to have an explicit NRESET input which forces all variables to their starting values and things are looking the way they are supposed to. regards PhilipJ edit: I've added the vwf file for the simulator as well (no I haven't 'cos the website thinks it' invalid :-(