llajta 0 Posted October 15, 2016 Share Posted October 15, 2016 I try to use the Nokia 5110 with the card module tm4c1294 using a library I found this forum developed for tm4c123 but I can not display characters. I need help because they took several days on trying without success. I added the library you use, make some adjustments to the pins but not achievement communicate LCD screen. I added the library you use, make some adjustments to the pins but not achievement communicate LCD screen Examples.ino Graphics.c LCD_5110_SPI.cpp LCD_5110_SPI.h LCD_5110_SPI.zip Terminal3.h Terminal6.h Terminal12.h Quote Link to post Share on other sites
Rei Vilo 695 Posted October 15, 2016 Share Posted October 15, 2016 Are you connecting the screen to the right SPI port? Quote Link to post Share on other sites
llajta 0 Posted October 15, 2016 Author Share Posted October 15, 2016 Yes I do, but it's fail conecction. It's the same library for tm1294 and tm123? I don't know Quote Link to post Share on other sites
llajta 0 Posted October 15, 2016 Author Share Posted October 15, 2016 Are you connecting the screen to the right SPI port? Yes I do, but it's fail conecction. It's the same library for tm1294 and tm123? I don't know Quote Link to post Share on other sites
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