Hello to everybody.
In the war for making my LCD works properly, which uses a RA8835 chipset, SED1335 compatible) I found alibrary which includes ports to AVR, AT91, and a few more. Which can be downloaded from http://en.radzio.dxp.pl/sed1335/
My problem, with this labrary and with my own one, it's that I can write in Text Mode, and I can place a byte in graphic mode, but when you place a byte on the screen, you first read it in order to manipulate bits, and that read is failing. If I read a position on the Graphic RAM I always read 0b00010011.
The only differnece with the code that comes with the library is that I'm using PORTA for Control and PORTC for data on the Mega644.
Anyone successed with this LCD controller?