event system_boot(hw, bootloader_version, major, minor, build, revision_len, revision_data)
call system_set_max_power_saving_state(system_power_saving_state_1)
call sme_wifi_on()
end
event sme_wifi_is_on(result)
call sme_set_password(8, "12345678") #set a valid password
call sme_connect_ssid(12, "Tenda_84C700") #set an existing SSID
end
Log:
Best regards,
Parminder
Discussion Forums
Answered
Wi-Fi
Answered
Hello,
I passed this issue to our R&D team. However, we do not have probably access to these models of Tenda routers and it will be difficult for us to reproduce the existing problem and to find a solution.
Otherwise, we would need over-the-air logs of the wi-fi communication, can you provide it?
Best regards,
Marcin
0
I'm sorry, but we don't have the equipment to perform an over-the-air logs.
I asked internally our R&D team if we could buy the given router models to reproduce the issue. I will let you know once I receive any feedback from them.
Best regards,
Marcin
0
I have created an over-the-air logs of the Wi-Fi communication (channel 7) via Wireshark.
Could you attach over-the-air logs again? It cannot be downloaded directly now.
Then I will forward it to our R&D team.
Regards,
Marcin
0
Previous answer edit.
Regards,
Parminder
0
Hello,
Have you tried to update Tenda routers to the latest FW version? Please let us know whether the problem still occurs. For your information, our team is investigating the issue.
In power_saving_state_1 with some routers (Tenda), radio seems to not receive all necessarily packets (some are lost) which are needed to properly establish a connection. In power_saving_state_0 (basic mode) connection is initialized properly so initially it is recommended at least to use power_saving_state_0 and then after the connection is established if needed, switching to another power_saving_state.
Best regards,
Marcin
Correct Answer
1
Thanks for this workaround, even though we had already used this solution ...
[BUG] WGM110 doesn't connect in power_saving_state_1
With the Tenda N301 and Tenda F3 routers in power_saving_state_1 the WGM110 doesn't connect.
Tenda N301: https://www.amazon.it/Tenda-N301-Router-Wi-fi/dp/B00D3GO8R4
Tenda F3: https://www.amazon.it/Tenda-F3-N300-Router-Wireless-controllo-larghezza/dp/B07475DC2F
Tested on FW 1.1.1 and 1.1.1-bc205f19
Log:
Best regards,
Parminder
Hello,
I passed this issue to our R&D team. However, we do not have probably access to these models of Tenda routers and it will be difficult for us to reproduce the existing problem and to find a solution.
Otherwise, we would need over-the-air logs of the wi-fi communication, can you provide it?
Best regards,
Marcin
I'm sorry, but we don't have the equipment to perform an over-the-air logs.
Why can't you get these routers?
I also found these routers on Amazon USA
Tenda N301: https://www.amazon.com/N300-Router-inal%C3%A1mbrico-antena-potencia-Blanco/dp/B0167N0B70/
Tenda F3: https://www.amazon.com/Tenda-Wireless-Router-Antennas-F3/dp/B01CA5SN1K/
Regards,
Parminder
Can you recommend any tool to do the over-the-air logs of the wi-fi communication?
Regards,
Parminder
Hello,
You can capture easily network traffic via Wireshark. It is necessary to turn on the WiFi monitor mode and choose an appropriate channel.
For more information, please take a look at https://wiki.wireshark.org/CaptureSetup/WLAN
I asked internally our R&D team if we could buy the given router models to reproduce the issue. I will let you know once I receive any feedback from them.
Best regards,
Marcin
I have created an over-the-air logs of the Wi-Fi communication (channel 7) via Wireshark.
I hope it will be useful
Regards,
Parminder
Hello,
Could you attach over-the-air logs again? It cannot be downloaded directly now.
Then I will forward it to our R&D team.
Regards,
Marcin
Previous answer edit.
Regards,
Parminder
Hello,
Have you tried to update Tenda routers to the latest FW version? Please let us know whether the problem still occurs. For your information, our team is investigating the issue.
Best Regards,
Marcin
Hello,
Yes of course.
With the Tenda F3 I am using the firmware V12.01.01.52_multi (https://www.tendacn.com/it/product/download/F3.html)
With the Tenda N301 I am using the firmware V12.01.01.45_multi (https://www.tendacn.com/it/product/download/N301.html)
Regards,
Parminder
Hello,
In power_saving_state_1 with some routers (Tenda), radio seems to not receive all necessarily packets (some are lost) which are needed to properly establish a connection. In power_saving_state_0 (basic mode) connection is initialized properly so initially it is recommended at least to use power_saving_state_0 and then after the connection is established if needed, switching to another power_saving_state.
Best regards,
Marcin
Thanks for this workaround, even though we had already used this solution ...
Regards,
Parminder