nRF5340 SPI

RE: nRF5340 SPI

helsing — Wed, 08 Feb 2023 12:02:03 GMT

Thank you for the update. Great to hear that you figured it out!

RE: nRF5340 SPI

Chris Westerhoff — Tue, 07 Feb 2023 23:53:46 GMT

I figured out what was wrong the clock phase was set incorrectly on my end.

Thank you for your help!

-Chris

RE: nRF5340 SPI

helsing — Tue, 07 Feb 2023 21:59:50 GMT

[quote user="Chris Westerhoff"]Thank you this helped alot![/quote]

Great to hear!

[quote user="Chris Westerhoff"]I am trying to write hA300 to my device (AD7380) and doesnt seem to be storing into the device properly.[/quote]

How do you tell it does not work properly? Sorry, I do not fully understand. Perhaps you could add a few words? I will in any case take another look tomorrow morning.

RE: nRF5340 SPI

Chris Westerhoff — Tue, 07 Feb 2023 21:15:56 GMT

Thank you this helped alot! I am having one issue where it seems my write command isnt going to register correctly. I am trying to write hA300 to my device (AD7380) and doesnt seem to be storing into the device properly. The waveform looks good to me wondering if is related to the drivers.

Thanks,

Chris

RE: nRF5340 SPI

helsing — Mon, 23 Jan 2023 14:26:47 GMT

Hi Chris,

There is an unofficial sample, SPI master and slave async example, made by one of my colleagues.

There are also two more SPI samples:

https://github.com/zephyrproject-rtos/hal_nordic/tree/master/nrfx/samples/src/nrfx_spim

https://github.com/zephyrproject-rtos/hal_nordic/tree/master/nrfx/samples/src/nrfx_spim_spis

Best regards,

Håkon