nRF52833dk SPI using Zephyr RTOS

[BrianSA]

Would it be possible to be talked through the steps of setting up SPI with the nRF52833DK using the Zephyr RTOS? I am new to the Zephyr RTOS and have so far been unable to extract how to set up SPI from reading examples. I am using the nRF Connect SDK (1.4.1) with SES (v5.10d) and have so far be able to successfully load and debug the examples accessed using the 'Open nRF connect SDK projects' in SES. If possible, I would like to add SPI to the basic Hello World application that I have building and debugging correctly.

[Charlie]

Hi Brian,

You can refer to the spi_loopback example mentioned on ticket 262384. Remember to connect P0.21(MOSI) and P0.22(MISO) to build the loop.

Best regards,

Charlie

[Daniel Svendsen]

From what I see in the linked overlay file I think the right pins to wire together are P0.11 (MOSI) and P0.12 (MISO) if you are testing on nRF9160DK

[Charlie]

Sorry to mention that the suggestion is based on nRF52833dk. Please choose nrf52833dk_nrf52833 as your target board.