Forum Discussion

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

Dual port RAM read controls in CycloneIII

I don't seem to be able to search for a comprehensive reference on the Altera M9K memories for the Cyclone III. Where I find a decent reference for some aspects, I don't have them all described. ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

I guess you've already found the Cyclone III handbook.

That's pretty much the main (only?) documentation I know of regarding the FPGA's low level details.

The Megawizzard is a separate matter. The Megawizzard offers abstract RAM modules, which may or may not be implemented using M9K blocks and abstract away the M9K low level details.

So, best not look too much into that if you're looking into the low level details of the M9K blocks.