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  1. R

    MotionCal for Linux doesn't work on Ubuntu 20.04

    Downloaded a few days ago from http://www.pjrc.com/teensy/beta/imuread/MotionCal.linux64 via https://www.pjrc.com/store/prop_shield.html. $ ./MotionCal.linux64 ./MotionCal.linux64: error while loading shared libraries: libpng12.so.0: cannot open shared object file: No such file or directory...
  2. R

    Is the Prop Shield compatible with Teensy 4.0?

    I have a prop shield and both Teensy 3.2 and Teensy 4.0, but I have more of the latter, it's faster, etc. I haven't found any mention of the 4.0 used in association with the prop shield (I'm using the IMU sensors, primarily), so thought I'd inquire.
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    Trouble with Teensy 3.1 and SERIAL_7E1

    I am working on a project where I'm reading input from a ps2 keyboard, converting keycodes to ASCII (using the Ps2KeyboardHost library of Steve Benz, which I don't think is related), with the intention of sending the ASCII down a serial port to a computer, read back serial data from the serial...
  4. R

    9-bit UART with non-standard baud on a teensy 3.5?

    Hi, I'm working on a project to man-in-the-middle a half-duplex serial bus (where tx and rx share a wire) between some Intel 8031 microcontrollers in an old IBM wheelwriter typewriter. Generally, the project is to intercept bytes coming from the keyboard controller, decode and send them to a...
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    trouble with teensy loader on ubuntu 14.04

    This is probably a dumb mistake on my part, but I'm having trouble with the Teensy Loader via teensyduino. I just installed a fresh 64-bit binary Arduino 1.0.6, with teensyduino.64bit on top, and with 49-teensy.rules installed in /etc/udev/rules.d/ (and udev restart). sha256sums...
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