Hi engrkhadim, I have wroten once in VHDL. This LCD is a 40x4 and have some rountines to control a keybord, but it´s easy to identify the primary blocks to control. The project was made in Quartus II 7.2. Follows in attachment. best regards
I'm looking for a simpler code.
As I mentioned in my first post, i'm a newbie. The fpga i'm using is spartan-3e and the hardware is developed by myself and it's not a kit from company. therefore there is no documentation.
I know the working and interface of LCD and i can program it in assembly language. but i'm not familiar with HDL. I've managed to do some programming with verilog but VHDL isn't my cup of tea i think.
i can agree with the complexity of your code, as i spent all morning trying to figure out what it does.. tried overwriting hellow world with something else and it doesnt work