Sometimes like in case of using Waveshare's E-Paper ESP32 Driver board you need to use another SPI pins instead of the default ESP32 SPI. To do this simply add this 3 defines using build_flags or ...
Run in the Arduino IDE the HelloWorld example with an ili9488 in SPI. In fact, you don't need an ili display to try this, because it fails at compile time. The possible wiring errors, are irrelevant ...
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