Good day...I'm new in forum and i didn't find any post related to my problem... I'm trying write and read the external memory (SRAM or Flash whathever) in DE-1, using VHDL. IDE: Quartus 13.0 My problem is the memory address isn't changing, and doesn't matter any of Output/Write/Chip Enable flag, the memory state is 'locked'.(write/read still 'working' even if chip is disabled) Code in the attachment
Well...i found the error in the code, is working and i uploaded the project in my github repository. https://github.com/ctrigger/fpga-altera-vhdl the code is commented, so if any others get the same problem or similar i hope this example solve it.