Hi, I have a uLCD-144 from 4D. It works without problems with an arduino Mega2560, but it fails with Duemilanove. It is very simple to manage: it uses serial communication to send some specific command. For instance, to inizialize it you have to send 0x55 and it should respond with 0x06 (ACK). I …

uLCD-144 4D problem with Duemilanove

system March 26, 2011, 12:58pm 5

I agree...
but the same display works with the same code in the mega2560. And I tried it with two duemilanove and it doesn't work...

Thank you

Andrea

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