Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

Using LPM_COUNTER carry out to stop wraparound

I need to stop and up/down counter (implemented using LPM_COUNTER) from overflowing. The documentation doesn't really describe the behaviour of the carry out port, so can anyone tell me if ANDing the...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

No better time to learn :)

You can isntantiate all the LPM modules directly in HDL if you want anyway.