Hello, Finally i can write in all the display: https://forum.arduino.cc/index.php?topic=548059.0 Now my new issue is the "partial update", i see all the examples about this feature in the GxEPD and GxEPD2_AVR libraries and only i can update one line, but if i want to update two or more i can't. A…

E-PAPER Partial Update, i don't know how.

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