wemos / LOLIN_EPD_Library

Arduino library for the LOLIN e-paper display
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endPrintTest not showing up on EPD #5

Open MrTanoshii opened 5 years ago

MrTanoshii commented 5 years ago

The example graphics test endPrintTest does not show up

Isolated the source of the problem being insufficient wait time Fix is to increase BUSY_WAIT time to 2000ms as per full refresh time found on https://www.waveshare.com/product/2.13inch-e-paper-hat.htm