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  1. J

    std::string causes link error

    I'm attempting to use the std::string class, but I'm getting a linker error (writer.c:(.text._write_r+0x12): undefined reference to `_write'). I'm pretty sure this exact example worked in some previous Arduino/Teensyduino environment, but it's been quite a long time since I worked on my Teensy...
  2. J

    How to reset the USB connection so Windows driver will reconnect?

    It am having a problem with reconnecting the Teensy 3.1 (and 2.0 as well) to Windows software after the USB connection drops while software is connected to the USB port (i.e. cable is disconnected, or board resets). It is very easy to reproduce. I did so on at 3 different Windows systems, used...
  3. J

    Power considerations for connect two Teensy boards via SPI?

    Hi, I've been playing around with my new Teensy boards for the past couple of weeks and it is fun blinking LEDs and doing other simple stuff! Now I'm starting to get into a more substantial project, and so I'm looking for some advice on electricals. I need to connect two Teensy boards together...
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