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Thread: Teensy 2.0 appears unresponsive; tried posted troubleshooting steps

  1. #1
    Junior Member
    Join Date
    Mar 2015
    Posts
    2

    Teensy 2.0 appears unresponsive; tried posted troubleshooting steps

    Hello,

    I purchased a Teensy 2.0 some time ago. I went through a couple of the tutorials and then got distracted by something else and shelved the Teensy.

    I pulled it out the other day and it appears to not be accepting any code.

    I'm using Arduino 1.0.6 with Teensyduino 1.2.

    Originally I was using Windows 8, but in following the troublshooting tips I moved to a Mac with Mavericks.

    The code that was left on it from the last time I used it should have been controlling an LED on the breadboard, but the Teensy did nothing when powered. I tried reloading the sample Blink program and nothing happens.

    Power is definitely going to the Teensy; I can light the external LED by positioning wires on the breadboard.

    Is there something else I can try? Could the Teensy be dead?

    Thanks.

  2. #2
    Junior Member
    Join Date
    Mar 2015
    Posts
    2
    So I found the problem. It was the USB cable. That was one thing I had not tried because I did not have a spare mini-USB. Everything is micro now.

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