Hello everyone,
I am trying to operate this display: Waveshare 2.9 Inch E-Paper Display Panel Module Kit (296 x 128 resolution) E-Ink Electronic Screen for Raspberry Pi/Jetson Nano/Arduino/STM32 Support Partial Refresh SPI Interface: Waveshare 2.9 Inch E-Paper Display Panel Module Kit 296 x 128 Resolution E-Ink Electronic Screen for Raspberry Pi/Jetson Nano/Arduino/STM32 Support Partial Refresh SPI Interface: Amazon.de: Computer & Accessories
I am using the ZinggJM / GxEPD2 library.
In the example.ino under display selection, I have activated:
GxEPD2_BW<GxEPD2_290, MAX_HEIGHT(GxEPD2_290)> display(GxEPD2_290(/CS=/ SS, /DC=/ 8, /RST=/ 9, /BUSY=/ 7));. The CS pin is connected to Pin 53.
According to the manufacturer, these are the pin assignments
Unfortunately, I don't have any display output.