Discuss everything to do with GIMX here
- Posts: 4641
- Joined: Wed Jul 06, 2011 7:01 am
- Location: France
I moved your topic to the GIMX discussion section.
From the picture you posted I would say it actually does not matter.
The jumper connects the VCCIO pin to either 3.3V or 5V.
You are going to use the GND/TXD/RXD pins, not the VCCIO pin.
- Posts: 3
- Joined: Wed Oct 04, 2017 4:11 pm