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    Serial Communication Error on Teensy 3.0 -- Com Port Closes After Read/Write Failure

    After further investigation, it looks to be an issue with the mac address code. I hooked up an FTDI USB TTL Serial cable and used the UART example code on this page: https://www.pjrc.com/teensy/td_uart.html . This works perfectly, through both the regular USB cable (using Serial) and through...
  2. S

    Serial Communication Error on Teensy 3.0 -- Com Port Closes After Read/Write Failure

    I am trying to talk to my Teensy using serial commands, but after several successful queries and responses, I see a Write Error, and then the Port can't be opened until I physically disconnect and reconnect the USB cable. This behavior occurs on Windows 7 both through the Arduino serial monitor...
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