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Altera_Forum
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10 years ago

Qsys new component: char LCD, 8-bit or 4-bit selection?

Hi all, I'm new to FPGAs and I want to make a new component in qsys. I saw the ip for Optrex 16207 LCD controller core and there also another in "altera\15.0\ip\altera\sopc_builder_ip\altera_av...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
10 years ago

The# defines come from the c code of the lcd. I guess in Verilog they'll be parameters? What about the physical interface of 4-bits vs 8-bits? I'd like something like a radio button in the wizard when I add the new component to a system that will enable say 4-bits and disable 8-bits (and vice versa). Is that possible?

Thanks