RE: nRF9160DK fail to communicate with nRF7002

Asbjørn — Fri, 10 Jan 2025 10:05:52 GMT

Great, always nice when it starts behaving. Let us know if you should have any further questions.

Asbjørn

RE: nRF9160DK fail to communicate with nRF7002

Roman Veselskyi — Thu, 09 Jan 2025 10:44:30 GMT

Hi Asbjørn (asfo), I just try to prepare the answer for you but now everything just starts to work with nRF7002-EK with other options I didn't test. Thanks

RE: nRF9160DK fail to communicate with nRF7002

Asbjørn — Thu, 28 Nov 2024 13:48:42 GMT

Hello Roman,

With the logic analyzer, do you see the clock signal on the SCK pin and the CS change state from the nRF9160 device side? Are you able to share the logic analyzer output? The CS pin from the nRF9160, does it toggle when expected? Are you using cables between the kits, is there a possibility that MISO and MOSI has been unintentionally switched in the connection process?
Do you see the voltages on the nRF7002 that you expect? On for example the nRF7002-DK, do see the same voltage on the nRF7002 before and after you make the connections to the nRF9160 DK?
What code example did you start with and just to be sure, are you using the nRF7002-Expansion board or the Evalutation kit? You write expension first, but everything else seems to indicate EK.
The build logs, you've shared four warning, but wasn't able to share the entire log. Are there any errors in the log?

Best regards

Asbjørn