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Upgraded to RA+ board, screen has only 1 flashing line?

Posted: Tue May 14, 2013 9:11 am
by tentacles
So I got my RA+ upgrade board, put it in, and from the start all I got on the screen was a single flashing line. I thought maybe it needed to be programmed with the right LCD code or something, so I put the program I was using on my RA on there, and there's no difference. Help! This is driving me nuts, I've had a long week already, spent the whole day yesterday moving my tank and upgrading the tank and sump, replumbed everything etc.

If I put the LCD on the RA board, it works fine.

Re: Upgraded to RA+ board, screen has only 1 flashing line?

Posted: Tue May 14, 2013 9:21 am
by rimai
Related to this:
http://forum.reefangel.com/viewtopic.php?f=2&t=3111
You are using gen1 screens.
Please add this to your code following the instructions on the thread above

Code: Select all

InternalMemory.LCDID_write(255);
Or you can just change memory location 336 to value 255 and reboot.