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AirGradient Forum

SW1 button function seems reversed

#1

Hello
I’ve just assembled my Pro 3.7 PCB. However it is behaving very strangely, the button is in reverse.

  • Upon power on, it automatically enters the config menu.
  • Without any interaction it saves & reboots “Long Press”
  • It will loop like this continuously.
  • If I keep the button pressed during boot it loads normally.

So its reversed!

As Iam using simple 5V power I did not solder in the 2x 5k power resistors.

Any help would really be appreciated.

Thanks

#2

This could happen if you flashed the wrong fimrware. Please flash this version.

#3

Thanks!!

That fixed it!