and when you try to send code from the laptop to the teensy you don't get that error? strange, id like to see what your settings look like to connect the teensy to the arduino. maybe I missed a step or unchecked a box.
I am in a digital electronics class and have not been able to get my Arduino to connect to my Teensy. The Arduino program itself isn't working on my M2 Mac so I have been trying to use Teensyduino, which works all the way up until the point of...