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  1. H

    serial monitor woes

    @ Brendan Thanks for your reply I guess you mean replace whatever Changes in usb_serial.c is in the version of Teensy I'm using With those in the file you posted. The lock ups I experience seem to be largely related to very short response intervals and high volume messages from...
  2. H

    serial monitor woes

    Thanks for the quick response, Tried TYQT , but get similar behaviour I do however get an error message occasionally to do with tcsetattr() ?? Hope I don't have to reinstall mac OS Harry
  3. H

    serial monitor woes

    I have recently been playing around learning about ftm timers and have been using a piece of code that was published by TelephoneBill here to get me going.https://forum.pjrc.com/threads/29421-Teensy3-1-and-Flextimer(s-)?p=81068&viewfull=1#post81068 At first it seemed all well behaved just as...
  4. H

    Teensy control of a stepper at high frequency, plus buffering and comms?

    Hi, just thought i might add my 50c worth, I am a complete beginner in the world of micro controllers, however I have designed and built many motion control rigs over the years, and have always used a software/hardware system known as KUPER. Now this is as old as the hills, runs on DOS4GW and...
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    C++ Template Code issues

    Hi there , I have just been trying to implement the code provided by TLM as posted in this thread https://forum.pjrc.com/threads/26803-Hardware-Quadrature-Code-for-Teensy-3-x/page2 as described in the penultimate post on that thread, the library will not compile in a barebones sketch due to...
  6. H

    Hardware Quadrature Code for Teensy 3.x

    Thanks for your response, new thing to learn now will report how I go
  7. H

    Hardware Quadrature Code for Teensy 3.x

    Hi all have just come across this thread,describing a solution which appears to be an ideal solution for my purposes This being to record encoder positions from manually driven high count encoders and then send this via DMX to another teensy at some considerable distance. So far I have used a...
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