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Altera_Forum
Honored Contributor
Honored ContributorNios II LCD Driver
Greetings. Quite simply my LCD doesn't "work" with Nios II. It has and does work with Nios I. From the simple "web server" default reference design where the display should show something...
Altera_ForumHonored Contributor
Honored ContributorHi Quan,
Funny you should ask... Short answer - No, I haven't got both the CF and the LCD working together. Verbose answer: I was trying to get the LCD to work with the compact flash card plugged in, but had little luck. I see that the chip select lines of the Compact Flash are not "disabled" (ie pulled high), nor is the CF_POWER line "disabled". (pulled low) I tried to make a change but got hung up on a problem with downloading my ref design. It seems that I can't mod the full_featured ref design and successfully download it. I suspect this is a silly bug on my part that I haven't had time to look further into... Side note: Has anyone else experienced this? Doesn't really help, but may provide some insight... -Terry
