Hi,
I have read several threads about external power supply of Teensy 3.6, but I have not yet a clear idea on this point.
My goal is to power externally the Teensy 3.6 and, if necessary, use the USB port to program the Teensy or to debug the sketch. Now the questions are:
1. Is it better to power Teensy with 5v or 3.3v? I suppose I have to power via the Vin pin, right?
2. Do I have to cut the trace between VUSB and VIN on the back of Teensy?
3. I have read that someone have put a capacitor between reset and ground, but why?
Thank you very much (and sorry for my poor English...)
I have read several threads about external power supply of Teensy 3.6, but I have not yet a clear idea on this point.
My goal is to power externally the Teensy 3.6 and, if necessary, use the USB port to program the Teensy or to debug the sketch. Now the questions are:
1. Is it better to power Teensy with 5v or 3.3v? I suppose I have to power via the Vin pin, right?
2. Do I have to cut the trace between VUSB and VIN on the back of Teensy?
3. I have read that someone have put a capacitor between reset and ground, but why?
Thank you very much (and sorry for my poor English...)