Wrong spelling in FAQ Guide

[flopp]

Check at 2.3
https://forum.mysensors.org/topic/666/debug-faq-and-how-ask-for-help

First sentence telling you to add a Cap between GRN/VCC, GRN=green.
Should be GND.
"Do you have a capacitor between grn/vcc on the 3.3v radio?"

[mfalkvidd]

@flopp fixed! Thanks for noticing.