Forum Discussion
Altera_Forum
Honored Contributor
Honored ContributorMegawizard FIFO problem: Write and read request filling FIFO!
Hi, Well this has to be the most bizarre problem I've ever encountered. I've found that the read request signal to the fifo occasionally results in the fifo used counter to be incremented and t...
Altera_ForumHonored Contributor
Honored ContributorDitto Rysc - it's not going to be the device hardware. You might want to spec the clocks to something very fast (e.g. 1GHz) to make sure there isn't some typo / rounding error where 133 divided by 4 turns into 32, etc.
If you send along your FIFO source file(s) I can double check the overflow logic is working properly.
