Xinyuan-LilyGO/TTGO-T-Display

Ghosting old artifacts

HansiJung opened this issue · 0 comments

artifact on my display.
See picture.
What am I doing wrong? I have written the following with every update.

epd_poweron();
epd_clear();
.. draw new bars und update 
epd_poweroff();

I have a Lilygo T5 4.7

20230410_124326