simple example with timing problems

Apr 12, 2008 3 Replies

Hi, I wrote a simple stop watch for the Spartan 3 StarterKit. Unfortunately it seems to be unstable, i.e. sometimes when I release the button, the counter doesn't stop as it should. During synthesis I get a warning - about timing I think. Can you have a look at the program and advice me how to avoid this instability ??



formatting link



Best regards Thorsten


OK, I found the bug......

Good that you found it on your own.

In the future, if you do expect to get any help from any newsgroup you should put a bit more thought into your posting. Statements like "During synthesis I get a warning - about timing I think" are completely useless, I'm 100% confident that the synthesis tool did not report that text. Not posting any code doesn't give anyone anything to go on either.

Basically, if you would like help, don't make it difficult on the potential helpers.

KJ

OK, I'll follow your advice ;)

TK

Join the Discussion

Have something to add? Share your thoughts — no account required.

Didn't find your answer?

Ask the community — no account required