Forum Discussion

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

Cyclone III-120: M9K read, write failure

Hi, In our design I have a custom memory controller connected to the Avalon MM bus, with one Avalon MM interface, and at the other side of the controller I have four instantiations of 512x32b memo...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

Another issue is it may be related to the particular version of Quartus you are using for synthesis.

Are you using the latest (Quartus 9.0 SP2)

Pete