wlan0 return brcmf_run_escan: error(-52)

[SKim.1761]

Hello I got succeed wlan0 connect to my phone just yesterday

Ping 8.8.8.8 was worked and etc ok(without booting make 1m30s timeout)

But today it is not working at all with just doing same before

After enable and start wireless config with

systemctl enable wpa_supplicant@wlan0.service

 systemctl restart systemd-networkd.service

systemctl restart wpa_supplicant@wlan0.service

Or wpa_supplicant -B -iwlan0 -c /etc/wpa_supplicant/wpa_supplicant.conf

The error log is repeating on my console...

What should i check? 

Thanks

[PatrickF]

Hi @SKim.1761 

please share more background on the issue

which board are you using ?

    STM32MP157F-DK2 ? else ?

Which OpenSTLinux ecosystem are you using ?

    Latest is v5.1.0: https://wiki.st.com/stm32mpu/wiki/STM32_MPU_ecosystem_release_note

Maybe share full console log.

Regards.

[SKim.1761]

I am trying stm32mp157f-dk2 

I cannot answer about echosystem well,, just I can say just I am using starter package image

Anyway that problem is on smartphone's hotspot wifi only

I tried in home's wifi router it worked