TH08 T1 U HL WiFi Module Flash: Wont Connect to Wifi to configure - Error After Dump and Reflash

I dump and flash of the TH08 with t1 u hl
I can see the wifi, I try to connect and get and error, sometimes I still connect for a milesecond.

any ideias?

TuyaMCU is probably killing power after set period of time. Does it allow you to connect if you keep pushing the button to keep it awake?

I try to push fast, I connect one, but loose the connection, theres a way to fix it to send the autoexec

and the display is blank, its normal?

Added after 6 [minutes]:

something I can put here?

anything I can do to bypass that?

you can solder T1-U-HL module ground and power to 3.3v/ground directly so TuyaMCU doesn't cut power to the module. This will at least let you navigate OpenBeken and upload your ready-made autoexec. Not sure if the display/TuyaMCU will work in that mode though. You'd have to connect power as normal to test properly.

There are lots of battery-powered TuyaMCU devices in the device list that link to many threads where the awkwardness around TuyaMCU in battery devices are discussed https://openbekeniot.github.io/webapp/devicesList.html

>>21815932

another trick, we have to add CEN to high (3.3) to still with wifi working!!! this work for me!