Forum Discussion
Altera_Forum
Honored Contributor
21 years agoHello Jesse,
If I understand you correctly you mean the top-level in the schematic of Quartus. The size of the external address bus has not changed. The device which is using most address pins is the flash (22 Address Bits -> 4 MByte). I don’t think that it is a problem with Quartus II 4.2 because when using Nios II 1.0.1 all is working fine. I will wait for your long-winded explanation to see if it is the solution. Thank you for your help, niosIIuser