Missing Memory

The weekend must have refreshed every one!! Thanks for the great replys.

I realized I needed that tristate bus and already had it included but............

I looked at the modules (CFI and Interface to user logic) that I had no option to connect to the bus and couldn't see any problems. SOmetimes if you don't have read and write control I've been told that the compiler might not make a connection.

I next deleted my DMA controller and the little black dots connect the offending devices to the tristate bridge.

This is good and will fix my original (missing memory) problem. I am using Quartus 4.1 and perhaps 4.2 would have avoided this situation.

But I will need that DMA controller in the final design.

THanks

George