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    problems with Teensy3.1 rules.d and linuxMint

    Well it seems that I still get the "Please press the RESET BUTTON on your Teensy to upload your sketch. Auto-reboot only works if the Teensy is running a previous sketch." message most of the time. Although my sketch is consistently loaded successfully despite this warning. If I "tail -f...
  2. L

    problems with Teensy3.1 rules.d and linuxMint

    I unplugged the teensy and plugged it back in and now everything is working perfectly.
  3. L

    problems with Teensy3.1 rules.d and linuxMint

    That certainly clarifies things a bit more. I had found the Serial/HID menus but fell short of testing exhaustively as my sketch didn't compile in HID mode. I have fallen back to the Blink example and things seem to be mostly working except that the Teensy loader never acknowledges the reboot...
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    problems with Teensy3.1 rules.d and linuxMint

    If I plug in a teensy3 /dev/ttyACM0 shows up with no problems. I've been using this configuration for year. Now I have added a teensy3.1 to my collection. When I plug it in, it is recognized as a RawHID device instead of a USB Serial device. When I have the teensy loader (1.20) active it...
  5. L

    Teensy3 and Sparkfun GPS-10920

    The #define DOES work. It's the variable assignment that doesn't work. Thanks for the tips. Now, let's see if I can parse some data.
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    Teensy3 and Sparkfun GPS-10920

    OK. It seems to be working now ... at least in this tweaked test program, buy changing. HardwareSerial gpsSerial = HardwareSerial2(); to #define gpsSerial Serial2 note that: HardwareSerial gpsSerial = Serial2; does not work either. Why would that be?
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    Teensy3 and Sparkfun GPS-10920

    I just got my Teensy3 and have it connected to my GPS, but I don't get any communication from on the GPS serial port. I've tried a bunch of stuff, but obviously, I'm missing something. Here's my setup: Teensy3 GPS-10920 GND <--> GND RX2 <--> TX TX2 <--> RX 3.3V <-->...
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