nRF7002DK going low power/sleep mode when bringing WiFi interface up

[MarioDLH]

Hi.

I'm trying to use the WiFi interface in nRF7002DK taking the code used in HTTPS Client sample from 2.5.0 SDK version, building for target nrf7002dk_nrf5340_cpuapp_ns. However, when calling function conn_mgr_all_if_up(true), the execution goes into low power mode and doesn't continue normally. I've also tried to set CONFIG_NRF_WIFI_LOW_POWER=n, but in this case it goes to sleep mode in a loop inside tfm_hal_system_halt function. Is there any way to actually manage to bring WiFi interface up without stopping execution?

Thank you.

Best regards.

[Håkon Alseth]

Hi,

 

Unfortunately, nRF7002-DK is not supporting running the wifi stack in the secure/non-secure split at this time. I see that the documentation is not properly reflecting this, which I will report internally.

 

Could you configure it with board "nrf7002dk_nrf5340_cpuapp" instead?

 

Kind regards,

Håkon

[MarioDLH]

Hi.

Thanks for the clarification. I will try to adapt the project for the other board.

Kind regards.

[Håkon Alseth]

Hi,

 

MarioDLH said:

Thanks for the clarification. I will try to adapt the project for the other board.

Happy to help out. Let me know if you run into any issues.

Hope you have a wonderful weekend!

 

Kind regards,

Håkon