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I am using putrsUSART("Hello!"); command to send string to the LCD using the tx pin from microcontroller to rx pin of serial glcd. There is a square block on lcd instead of string "Hello!". In my code I do not have any library for fonts and i think it might be the problem. If so how do i fix it...
I am having trouble to display character or string interfacing the serial GLCD with PIC18f4620. Any demo code in C to make it work would be awesome.
Thanks
---------- Post added at 22:51 ---------- Previous post was at 22:51 ----------
The link for the serial GLCD is Serial Graphic LCD 128x64...
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