Sonoff S20 - doesnt work at all

KmanOz / KmanSonoff

Firmware for ESP8266 based itead Sonoff switches for use with HomeAssistant / mqtt

MIT License

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Sonoff S20 - doesnt work at all #3

Closed MrPasty closed 6 years ago

MrPasty commented 6 years ago

Hi,

I flashed this to my Sonoff S20 and it doesnt do anything, no lights, no attempt to connect to network mqtt - I even erased the flash and tried it multiple different ways??

have you tested this on an S20?

Thanks

KmanOz commented 6 years ago

Have you checked what type of Flash it has? Sounds like the newer type and you need to program it differently. Sorry I don't have all the details on the page, plenty of other places do though.

TribuneX commented 6 years ago

Make sure to use --flash_mode dout e.g. with the esptool.py. I flashed it without setting the right flash mode and it was soft bricked. After flashing it with mode dout, it worked without an issue.