Forum Discussion
Altera_Forum
Honored Contributor
Honored ContributorAvalon MM Read Problem
I tried to use Avalon MM to read the SDRAM of HPS. But after I set the correct value of fpgaportrst and raised the read signal to 1, all system was crashed. The attached figure is the result of...
Altera_ForumHonored Contributor
Honored ContributorHow large is the SDRAM and what address is your master accessing? It would be easier to provide input if you captured all the read master signals and all the HPS SDRAM slave port signals.
