Issue With NRF7002 Wifi Shell PSM Configuration

[smak]

Hi, 

I'm playing around with the wifi/shell sample on the nRF7002dk, and I am trying to enable PSM through the command line interface however when examining the power consumption of the board using the Power Profiler Kit II, it doesn't seem like PSM is working. Below is a screenshot of the power consumption and the wifi shell configuration. 

Thanks, 

Seth M

[Håkon Alseth]

Hi,

 

Your current consumption looks incorrect. You're in DTIM, and should see spikes of ~50 mA.

Are you connecting your PPK to the top-most jumper connection on the nRF7002-DK?

https://infocenter.nordicsemi.com/topic/ug_nrf7002_dk/UG/nrf7002_DK/prepare_board.html?cp=3_0_2_5_0

 

Here's a setup for TWT after you've successfully connected to your AP:

 

wifi twt quick_setup 16384 6000000

And here's the graph of the current consumption after I enabled TWT:

 

Kind regards,

Håkon

[smak]

Thanks a lot, Håkon. I switched the jumper connection, and everything looks good now.