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openshwprojects / OpenBK7231T_App

Open source firmware (Tasmota/Esphome replacement) for BK7231T, BK7231N, BL2028N, T34, XR809, W800/W801, W600/W601 and BL602
https://openbekeniot.github.io/webapp/devicesList.html
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No WiFi connection after changing the defaults #1011

Open onki69 opened 7 months ago

onki69 commented 7 months ago

I flashed my BL 602 LED controller severasl times and I always got to the default WiFi connection. When I entered my WiFi settings (checked many times and copied through copy/paste) the device reboots and no WiFi is present anymore. Is there a kind of emergency procedure to get back to the default WiFi or what are the UART parameters to check the oputput at the UART console?

openshwprojects commented 7 months ago

Is your WiFi 2.4GHz?

You can do 5 quick power off/on cycles, see FAQ

onki69 commented 7 months ago

Yes sure it is 2G4. I have flashed many Tasmota devices and did the same way (default WiFi) with them. Any Info on the serial terminal to see any error messages?

onki69 commented 7 months ago

20231226182752.log This is a log file through the terminal (2MBaud). My PSK is replaced with "deleted".

openshwprojects commented 7 months ago

Can you try with another router? Is your router a mesh network?

onki69 commented 7 months ago

My Router (Fritzbox) is in a meshed environment but I don't have another router available.

openshwprojects commented 7 months ago

It may be issue with underlying BL602 SDK. Maybe we should ask on their repository?