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  1. S

    2x Teensy 4.1 3v3 is shorted to GND

    Sorry, I should have clarified. I had confirmed the wires were not shorted after disconnecting them from the router, and I also fully removed the wires as part of my examination of the Teensy's. The wires were solid (not stranded) and came out cleanly when I untwisted them with no flakes from...
  2. S

    2x Teensy 4.1 3v3 is shorted to GND

    I purchased a couple of Teensy 4.1's several months back for a project that ended up delayed; lacking an unused FTDI adapter I used the pair as 3v3 UARTs for a pair of routers using the following code: unsigned long baud = 19200; const int reset_pin = 4; const int led_pin = 13; // 11=Teensy...
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