teensyduino and windows com port number

[JasonW]

I’m trying to connect multiple teensyduinos to a single Windows computer. With straight teensy code, we change STR_SERIAL_NUMBER to make each unit unique and get its own com port assignment.

How is this done in teensyduino land?

Also, how do I tell sketch to load to the correct teensyduino – it seems to sometimes boot/reload the wrong one?

 

[defragster]

In IDE do a VERIFY, then push the button on the desired Teensy.

Windows assigns the ports without device control, but the same device on the same port typically gets the same assignment. If you forum search "TYQT" there is an app that will allow monitoring multiple Teensy's, it also shows all active devices (perhaps after programming/reboot) and what COM ports they use.