Hello,
sorry for asking that newbie question around trying to program my MBN52832-DK using Platformio and an SPI device.
Thus I created a new project nRF52-DK Board and the Arduino Framework. Using a first minimal LED-blink example compiling and uploading to the device went well! Now I’d like to add an SPI-based device (an ePaper screeen). After creating a second minimal SPI-based example, the compiling and uploading to the device went well again without errors.
However now I have difficulties to find out the pin mapping for the SPI channels: MISO, MOSI & CLK.
Please, if anyone could give me a hint this would be nice!