Forum Discussion
Altera_Forum
Honored Contributor
Honored ContributorMaximum width of FIFO
Hello,
The maximum width of a FIFO in the IP catalog GUI wizard is limited to 256 bits. I need a wider FIFO and want to avoid cascading FIFOs. Will it work to manually change the generated HDL instantiation file to the width I desire (for example 1024 bits) ?2 Replies
Altera_ForumDid you try it? what were the results?
Why not use two parrallel fifos?- Altera_Forum--- Quote Start --- The maximum width of a FIFO in the IP catalog GUI wizard is limited to 256 bits. --- Quote End --- No it isn't. IP user guides say --- Quote Start --- Note that you can manually enter a number that is not in the drop-down list. --- Quote End ---
