Unable to upload the compiled firmware to ESP32

ESPHome
1

Hi, I have DHT22 sensor running fine with the ESP32 board in ESPHome and today I want to calibrate it by adding the filters section into my config file and it passes the validation.

When I want to upload it wirelessly to the ESP32 board, it fails with the following error message.

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I’m still running with ESPHome v2021.10.3 and this version is fine previously when I’m adding the DHT22 sensor.

Do I have to update the ESPHome to resolve the error? Also, I don’t see an update option in the ESPHome addon. So, may I know how to update it?

Thanks.

1 Like
2

Try to clean-compile → click on three dots (on home page of esphome addon), select “clean build files” and compile again.
As for esphome addon: you must add a repo: read this

3

I am having the same error. It happens when I try to upload to any of my ESP boards, even if I have not made any changes to the currently working code.

4

What ESPhome version are you running?

I’m suspecting the problem is due to old version of EPShome, though I have not tried again with the latest EPShome as I have not updated the ESPhome yet.

I have tried to clean the compile library as suggested by @Protoncek , but it didn’t help.