I have been scratching my head since couple of days to solve a lcd display issue.
Problem-1: As I read from the datasheet of PCD8544, I can set x, y position to (0, 0) by writing command 0x80 and 0x40. However upon restart when I write these commands and then display any pattern, it seem to be displaying at different location (almost at x=73, y = 0) when I keep on writing then after it continue to write till last pixel (bottom right corner) and then rolls back to top left. If i write...
Need help in solving issue with LCD Nokia5110 (PCD8544)
Problem-1: As I read from the datasheet of PCD8544, I can set x, y position to (0, 0) by writing command 0x80 and 0x40. However upon restart when I write these commands and then display any pattern, it seem to be displaying at different location (almost at x=73, y = 0) when I keep on writing then after it continue to write till last pixel (bottom right corner) and then rolls back to top left. If i write...
Need help in solving issue with LCD Nokia5110 (PCD8544)