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UCTRONICS / U6143_ssd1306

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How is the BMP.h chars coded? #7

Closed robiwisc closed 3 years ago

robiwisc commented 3 years ago

Does anyone know how the unsigned chars in the BMP.h file are coded/have a table of values? I'm trying to add additional arrays for different views.

alpayne commented 3 years ago

The file contains three 512-byte pixel arrays for the three possible bitmaps. Each byte is 8 vertical pixels, and the addressing is horizontal, so it'll move along across the display before shifting down to the next 128x8 page.

The first array produces this image:

bitmap1

WaaromZoMoeilijk commented 2 years ago

Thanks for the info, is there any additional documentation available on this elsewhere? I'm trying to adjust Fahrenheit to celcius and also want to add some more pages.