Firmware to esp32-c3-super-mini/

[jgracio]

Hi
Can some one help to identify the right firmware and the right esptool command to load Faikin to Esp32-C3 Super mini -> https://www.sudo.is/docs/esphome/boards/esp32c3supermini ?
I have been struggling trying different configurations but without success, so your support is very welcome.
Thanks
JG

[revk]

There are C3 build binaries in https://github.com/revk/ESP32-Faikin/tree/main/ESP/release

[revk]

That will be because you have no configured the GPIOs you are actually using. You should get the web interface and AP to set up WiFi and configure settings including GPIOs. I am surprised no web interface.

[jgracio]

Thanks again.
My difficulty is comming before as I'm not able to access the esp32 itself as the wifi AP is not being created to, then, access to the web interface.

[revk]

The uart issues should not stop the WIFi AP creating. I assume no messages related to that?

[jgracio]

No, just the uart related ones sent before

[revk]

You should at least see

E (672) Faikin: Started
E (851) httpd: httpd_server_init: error in listen (112)

I have issued a beta (in the release/beta directory) which will now log when the AP starts, to be clear.

e.g.

E (672) Faikin: Started
E (821) RevK: APSTA config mode start Faikin-983DAEF12098
E (854) httpd: httpd_server_init: error in listen (112)

So try that.

[jgracio]

Thanks you very much.
I reloaded the new Fraikin-C3.bin on beta and the error was the same. Then I tried to get the first logs after connecting the serial communication and was able to capt:
[11:11:37]E (506) RevK: Not using LED GPIO 47
[11:11:37]E (510) RevK: APSTA config mode start Faikin-28372F695238
[11:11:37]E (541) httpd: httpd_server_init: error in listen (112)

And then the uart errors

[revk]

Ok the log says it has started an AP with SSID of Faikin-28372F695238

You can't see that?

[jgracio]

Yes, I can. But after no AP network is created

[revk]

I mean you can't see the AP? The log says it has created the AP...

[jgracio]

Yes, I cannot see any AP

[revk]

OK, no clue then - the code is clearly trying to make the AP, no error log for failing to do that. So not sure what to suggest. I know others have managed to get a C3 working, which is why I made the C3 build, but I don't have a C3 myself to do any testing.

Checking the code, after logging that about starting the AP mode, if any of the calls to set up the AP were to fail it would have logged the failure as well, so the code has done what is needed.

[jgracio]

I tried also to connect to such AP as it was hidden but cannot get any connection

[jgracio]

Understand. Go to try to use other ESP.
Thank you for using your time trying to help me and thanks for working to make available Faikin to the community

[jgracio]

Here again with the same problem.
Just received e ESP32-C3 and have the same problem - it flashes without problem but then the esp does no start
Have anybody managed to flash and run a esp32-cr or super mini with the firmware downloaded from here?
Thanks