Hi there,
I am using the NRF52840DK development board as a learing experience. I have used the EXCERCISE8 on the Nordic learning program and created a SPI driver for a simple device. This works when the pins are NOT linked to QSPI pins. The SPI pins are allocated in the Overlay.
How can I use these pins as I have a small board attached? I have tried hacking the DTSI but cant get anything out of those pins when used as SPI. (all other pins work)
How to disable QSPI? - I have no intest in using the perpipheral and its wasting valiable IO space.
Thanks,
Richard