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  1. anyone looking into it, thanks!!

    anyone looking into it, thanks!!
  2. receiver teensy 3.6:...

    receiver teensy 3.6:
    https://github.com/0mars/arduino/tree/master/serial_recv

    sender uno:
    https://github.com/0mars/arduino/tree/master/mux_duino
    19667
    19668
  3. thank you so much for your reply, I will try to...

    thank you so much for your reply, I will try to recreate the problem using a small teensy program and post back
  4. Here is the code:...

    Here is the code:
    https://github.com/0mars/arduino


    mux_duino: multiplexed pots
    teensy app: https://github.com/0mars/arduino/blob/master/dev/MicroDexed/MicroDexed.ino
  5. yes, the serial works fine on arduino on it's...

    yes, the serial works fine on arduino on it's own, but not sending to teensy 3.6, the lights don't light up when they are both connected (RX/TX Lights)
  6. bump! any help is appreciated!

    bump! any help is appreciated!
  7. Power and connection problems teensy to uno serial connection

    I'm trying to power an arduino uno from the teensy at Vin and GND to teensy 5v and GND, but I'm not getting any power,


    when tried powering the arduino and leaving GND connected to teensy, the...
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    -- opened a new post for further questions

    -- opened a new post for further questions
  9. Replies
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    191

    Thanks, will post a complete solution with...

    Thanks, will post a complete solution with examples when I'm done
  10. Replies
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    191

    Pin extensions needed, arduino to teensy

    I have a big project [teensy3.6] that's occupying most of the digital pins, and doesn't have enough analog pins for my extensions

    I want to be able to have more pins for the project

    What I have...
  11. can this be like a homemade expert sleepers audio...

    can this be like a homemade expert sleepers audio interface ?
  12. thanks a lot, it was the case with !serial

    thanks a lot, it was the case with !serial
  13. Teensy 3.6 only loading the sketch when connected to a computer with arduino studio

    Teensy 3.6 only loading the sketch when connected to a computer with arduino studio open, if I closed it, and disconnect/reconnect, it does nothing, If I connected it to a wallwart or a power bank,...
  14. thank you so much, that solved it!!!

    thank you so much, that solved it!!!
  15. unfortunately that didn't solve the problem ...

    unfortunately that didn't solve the problem



    digitalWrite(enable_pin, HIGH);
    current_channel = pin;
    for (uint8_t i = 0; i < num_of_control_pins; ++i)
    {
    delayMicroseconds(400);...
  16. pot val is lin 10k

    pot val is lin 10k
  17. I uploaded the code to:...

    I uploaded the code to: https://codeberg.org/pfzzz/test_mux

    You will find 2 ino files, one that works test_mux.ino
    and one is the real one: test_mux.ino-rename does the issue mentioned earlier
    ...
  18. I did try the delay but it still does the same...

    I did try the delay but it still does the same thing
  19. the project has 2 encoders, audio + midi + serial...

    the project has 2 encoders, audio + midi + serial connection, 1 LCD screen, and a lot of audio processing. I don't mind sharing the code, it's a big project but mostly open sourced
  20. Multiplexer Produces strange values with a teensy project

    I have a mux 74HC4067 with 10 pots connected.

    I have the test sketch running correctly on a teensy 3.6, however when I try to plugin the code in a different project (audio), it starts to do...
  21. After connecting a teensy to a board, I'm unable to program it

    Teensy did not respond to a USB-based request to enter program mode.
    Please press the PROGRAM MODE BUTTON on your Teensy to upload your sketch.
    An error occurred while uploading the sketch

    ...
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    This is very interesting any updates!

    This is very interesting

    any updates!
  23. figured it out, I needed to just select the port...

    figured it out, I needed to just select the port from the ports menu, now serial monitor works
  24. Teensy 3.6 on ubuntu, serial monitor is not available

    When trying to open the serial monitor, I am getting this error:
    Board at /sys/devices/pci0000:00/0000:00:14.0/usb3/3-1/3-1.3 is not available

    running
    ls -l /dev/serial/by-*

    output:...
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