The client does not enter sleep mode as expected.

[Naveen Pyda]

We are using the Nordic Semiconductor nRF7002-DK. In this board, both PS-Poll and No-PS-Poll power-saving modes are working as expected. However, when running in TWT (Target Wake Time) power mode using the following command:-wifi twt setup 0 0 2 2 0 1 1 1 1000 60000, the client does not enter sleep mode as expected. Can you help us to enter the device into sleep mode.

Applications Versions: 

1. nRF connection Desktop v5.2.0
2. Toolchain Manager v1.6.0
3. Visual studio cade v2.9.2
4. Windows 11 pro Platform

[Naveen Pyda]

Hi Merta,

Any updates on this?

[Naveen Pyda]

Hi Marte,

Any updates on this? 

[Marte Myrvold]

Hi,

Naveen Pyda said:

However, we are still not seeing the expected logs.

Was this with the Wi-Fi TWT sample or the Wi-Fi shell sample?

Naveen Pyda said:

I tried with another AP as well, but we are still facing the same issue I mentioned earlier.

Please provide the details of the AP you tested with. Additionally, make sure that TWT is enabled in the AP settings.

I have attached a version of the TWT sample without the traffic generator and TWT teardown. Can you test this and send the logs?

Please also share which version of the nRF7002 DK you are using. The version is the line under "PCA10143" on the sticker on the DK.

Best regards,
Marte

twt.zip

[Naveen Pyda]

Hi Marte,

As you mentioned, the details of the AP are: Ruckus-R770, SSID: TWT, Password: naveen123. The AP supports TWT power save.

As you advised, we made the same changes in ncs/v2.9.2/nrf/samples/wifi/twt/src/main.c, but we are not receiving any logs from the client side. I had previously shared screenshots and logs for this issue.

Naveen Pyda said:

As you advised, we followed the steps to collect the logs, but we are still not able to see the logs as expected.Please find the attached screenshot for your reference.

The version of the nRF7002 DK is 1.0.2. 

We will try the twt.zip. If we find any solution or face any issue, I will let you know.

Thanks & Regards,

Naveen P

[Naveen Pyda]

Hi Marte,

Marte Myrvold said:

However, we are still not seeing the expected logs.

Was this with the Wi-Fi TWT sample or the Wi-Fi shell sample?

We have a little bit of confusion about this. Actually, we are connecting the Nordic device through the terminal in VS Code. You can see below attached screenshot.

Naveen Pyda said:

We will try the twt.zip. If we find any solution or face any issue, I will let you know.

All files were replaced with the twt.zip files in the path ncs/v2.9.2/nrf/samples/wifi/twt/. After that, we flashed the build using the commands below:

1.west build -p always -b nrf7002dk/nrf5340/cpuapp

2.westflash

We flashed the build in both the shell and twt paths.

Still, we are not able to see the logs as expected. You can see below attached screenshot.

Thanks & Regards,

Naveen P