Use TX/RX as GPIO

[SkYiMlTo]

Hello there,

Just to let you know that,

As I saw in PINS.md (and thank you so much to the person who created it), I tried using TX/RX as GPIO to connect a physical button.

I never managed to get it working (by using GPIO1/GPIO3).

So I think TX/RX can't be used as gpio...

Cheers,

[Cereal-Killa]

I'm on the same boat, needed RX and TX to work, any luck?