Teensy LC power supply

[Phm78]

Hello all,
If I understand correctly, it is possible to power a Teensy LC board with 5v on the Vin pin? If I do this, is it still possible to use the USB cable for programming or will I have a 5V power conflict?

 

[BriComp]

You might find this useful to read.

 

[Phm78]

You might find this useful to read.

Thank you very much BriComp, it's very clear. I tested it and it works fine.