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rstrouse / ESPSomfy-RTS

A controller for Somfy RTS shades and blinds
The Unlicense
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ESP32: Unable to reconnect to wifi #338

Closed chemelli74 closed 1 month ago

chemelli74 commented 2 months ago

Hardware

ESP32

Firmware version

v2.4.1

Application version

v2.4.1

What happened? What did you expect to happen?

When I restart my router or there is a power cut, then the device is not able to reconnect to wifi.

How to reproduce it (step by step)

1. power cut
2. wait for the router to restart and offer wifi services
3. verify that the device doesn't reconnect

Logs

No response

rstrouse commented 2 months ago

Is the AP available when this occurs?

chemelli74 commented 2 months ago

Is the AP available when this occurs?

Need to check

rstrouse commented 1 month ago

@chemelli74 I did some work to better recover from a condition where there is a power cut and the router is not ready to accept connections yet in v2.4.3. In some cases it was possible to get the SSID to appear and start the connection but still never get an IP address from the network. In essence it would indicate it was connected but without any registered IP address.

I have detected this condition and bumped the Arduino core which fixes the premature connection reporting. v2.4.3 will be going to general release this weekend.

chemelli74 commented 1 month ago

Thx, will update and report back at the first occurrence

rstrouse commented 1 month ago

I am going to close this for now as I do believe I replicated your issue and found where it was being reported as connected although there was no IP address.