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sumotoy / RA8875

A library for RAiO RA8875 display driver for Teensy3.x or LC/Arduino's/Energia/Spark
GNU General Public License v3.0
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ER3301-1 External font support #72

Closed WerkAG closed 8 years ago

WerkAG commented 8 years ago

Could you please add support for the external font ER3301-1, or give me some pointers on how to do it? This external font is important for those who need Latin characters. Thank you.

sumotoy commented 8 years ago

Ok, I will order one and see, unfortunatly every chip it's different and datasheet doesn't help as it should.

WerkAG commented 8 years ago

Thank you :-) I have spent last two nights trying to make some changes in your library to use the font chip, but without any success. I'm a very poor programmer too! No rush, until you add support for it, I will continue trying, this way I also learn something.

WerkAG commented 8 years ago

Hi,

Seems that the ER3301-1 font ROM, is equivalent to Genicomp GT30L16U2W. It works if I define GT30L16U2W as external font chip.

Nice job, 0.70b11 is working good. 800x480 resistive touch, ATmega 1284p

sumotoy commented 8 years ago

thanks, in upcoming b6 you can assign as ER3301_1