Forum Discussion
Altera_Forum
Honored Contributor
11 years agoHello,
Thank you for your reply. Well, the MAX II - EPM240 does not have enough capacity to support all the data (the code need 296 logic elements, and the EPM240 only have 240), so I changed it by EPM570, it have double of logic elements, now the compilation was successful (296/570 logic elements - 52% utilization). Also, I have changed the code to be concurrent code, using WHEN-ELSE (data is an example, I will use correct data): data <= "0000000000000000" WHEN address= "00000000000" ELSE "0000000000000001" WHEN address= "00000000001" ELSE "0000000000000010" WHEN address= "00000000010" ELSE "0000000000000011" WHEN address= "00000000011" ELSE . . . . "0000011111111101" WHEN address= "11111111101" ELSE "0000011111111110" WHEN address= "11111111110" ELSE "1111111111111111"; Those CPLDs have internal clock, so I have to check how to use it (I think they have 2 options, 3.3. o 5.5 MHz). Best regards.