using multiple teensy 4.1 boards in one sketch

snowsh

Well-known member
just mulling some ideas I have...

I am thinking of a design that uses two teensy 4.1 boards. Is it possible to use one teensy as master for USB upload from arduino, and have the master flash code to the "slave" teensy? If its possible how would you go about organising the sketch and how would you wire u the master teensy to the slave?
 
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