ericscottf, another option would be to use TeensyThreads library and have one thread be your main (with the code you currently have inside loop) and other thread keeps checking the USB Serial for available data.
Keep in mind that TeensyThreads...
Thank you all for the replies and suggestions!
Ok, now I got the general idea. I will try this out in the future depending on the outcomes of my current test setup.
So as far as I understand, in order to achieve this I would need to have an...
Hi mborgerson and Paul! Thanks for the insightful replies as always.
I ended up ordering two different external oscillator: Pletronics 1ppm VCTCXO and Connor Winfield 5ppb OCXO
My first attempt was to remove the standard Teensy 24 Mhz crystal...