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  1. HI, ok...it seems that I lost the flux...

    HI,

    ok...it seems that I lost the flux compensator actually...somehow.

    I swapped the module (the DS3231 breakout board) with a spare one I had...and it
    works fine with the source in my...
  2. Hi Pete, sorry...I was too sure, that I...

    Hi Pete,

    sorry...I was too sure, that I understood the chip's behaviour the wrong way around, that I didn't thought of a firmware problem.

    Here is the code to set the clock:


    /*...
  3. DS3231: Do I lost the internal Flux Compensator or....WHAT?

    Hi,

    To my Teensy 3.6 I connected a DS3231 RTC (breakout board with backup battery) via I2C.
    With a provided script I read out the time...which was uninitialized and a higher level of
    logical...
  4. Hi Michael, OMG! ***THANKS A LOT*** for this...

    Hi Michael,

    OMG! ***THANKS A LOT*** for this in depth analysis of the display market today (and what it means to a small DIY guy like me) ! ;) :) :) :)
    Will take a deeper look at it after work...
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    Hi, in the audio tutorial I found the "Mic...

    Hi,

    in the audio tutorial I found the "Mic Check" sketch, which works for me and proofs, that the mic is working! :)

    Cheers!
    Meino
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    AUDIO board internal Mic failure...?

    Hi,

    Finally I got exactly the same type of microphone, which is shown on the pages of the Audio Shield at www.pjrc.com.

    I soldered the microphone onto the board and wanted to do a quick check,...
  7. Hi, ...I found a display 320x240 with the...

    Hi,

    ...I found a display 320x240 with the ILI9340 with (not the ILI9341) in my spare parts...
    I think (read:dont know for sure), that this is not a problem... ????!?
    And if not: What impact...
  8. Hi, thanks a lot! :) Helps me! Cheers!...

    Hi,

    thanks a lot! :)
    Helps me!

    Cheers!
    Meino
  9. LCD/TFT display: Recommendation of technical Specs?

    Hi,

    I want to buy a display for my Teensy 3.6. It will be used in more than one distinctive projekt -- as the Teensy itsself.
    From your experience: What technical specs has the most hassle free,...
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    Hi Tactif CIE, Wonderful! Exactly for what I...

    Hi Tactif CIE,

    Wonderful! Exactly for what I have searched for!
    *THANK YOU!* :)

    Have a nice weekend!
    Cheers!
    Meino
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    Kinda "terminal" for the Teensy 3.6 ?

    Hi,

    For my Teensy 3.6 I want to build a small "CLI": Via any serial terminal
    (screen, picoterm, ... ) I want to be able to connect to the Teensy 3.6 and
    give "commands" like on any shell on...
  12. Hi luni, THAT is really good! Thanks a lot --...

    Hi luni,

    THAT is really good! Thanks a lot -- not only helpful when it comes to this kind of potentiometer.

    Cheers!
    Meino
  13. Hi Gerrit, when searching for "thumbwheel...

    Hi Gerrit,

    when searching for "thumbwheel potentiometer" or (german) "Daumenrad Potentiometer" nothing is found.
    When using "Potentiometer" I get burried under matches.
    Do you have a direct...
  14. In search of a cute little potentiometer in germany... :)

    Hi,

    a few days ago I received my Audio board.
    I could generate a sine sweep so everything seems to be fine -- technically.

    But I miss some parts.
    To get normal sized potentiometers with nobs...
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    Hi Gadget999, it may depend on the version of...

    Hi Gadget999,

    it may depend on the version of the Arduino IDE you use. I am using Arduino 1.8.9. the newest version.

    What I did to let it compile without problems was (using Linux - the paths...
  16. The Audio Sample were take from here:...

    The Audio Sample were take from here:
    https://www.pjrc.com/teensy/td_libs_AudioDataFiles.html

    so they should be ok, I think...

    Cheers!
    Meino
  17. Correct! :) So I put the SDcard into to Teensy's...

    Correct! :) So I put the SDcard into to Teensy's slot and the reported problem arises.
    How can I fix that?
  18. Received my audio shield today and want some test to done...but...

    Hi,

    today I reveived my audio shield.

    A sine sweep works fine ... aside from nearly pinching my eardrum... ;)

    Then I wanted to check the wavplayer.

    Accessing the SDcard inserted into the...
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    Hi, no, sorry...I first posted a switched...

    Hi,

    no, sorry...I first posted a switched parameter/value pair ;)
    I corrected that (may in the moment you read the first version of my post).
    Compilation is also fixed.
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    Hi, ok...stupid me. I edited the source and...

    Hi,

    ok...stupid me. I edited the source and changed "arduino.h" to "Arduino.h" in the source of the library.

    I noticed, that the internal temperature depends on the orientation of the board....
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    ...if I only would get this...

    ...if I only would get this InternalTemperature-library to compile...
    It says:
    /home/user/Arduino/libraries/InternalTemperature/InternalTemperature.cpp:26:21: fatal error: arduino.h: No such file...
  22. Hi Paul, ...you dont sleep at all, aren't you...

    Hi Paul,

    ...you dont sleep at all, aren't you ? :) :) :)

    Thank you very much for your help on a SUNDAY MORING! :)

    Will copy you help to my friend. I myself will take a deep look into
    the...
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    Hi, I did an experiment: I changed the clock...

    Hi,

    I did an experiment:
    I changed the clock speed to 24MHz instead of 180MHz.
    The idea here was: If it is a shortcircuit of some kind, the heat generation would
    be independant of clock speeds...
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    Hi WMXZ, sorry for that blurb... It was the...

    Hi WMXZ,

    sorry for that blurb...
    It was the result of a non valid mishmash of the "no-native-speaker"- and "no-coffee"- syndrom.

    I meant: There are currently no headers soldered to the board....
  25. Teensy 3,6: VREG_OUT to VDD (?) and choosing the clock frequency via the IDE

    Hi,

    a friend of mine has taken a look to the data sheet and reference manual of the MK66FX1M0D18
    and the schematics of the board and asked me two question which I cannot find a valid answer.
    ...
  26. Replies
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    Hi Paul. sorry Paul, I didn't looked on the...

    Hi Paul.

    sorry Paul, I didn't looked on the webpage...the question came just into
    my mind as I wrote the previous post.
    Thanks for the link! :)

    Cheers!
    Meino
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    Hi Paul, headphone jacks included - good to...

    Hi Paul,

    headphone jacks included - good to know!
    Headers are not that difficult ... I have quite a few spare of them (urks...the second
    part of the sentence looks horrible wrong...hopefully it...
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    What is delivered with the Audio board?

    Hi,

    I am on the way to order one the Audio boards which are made for the Teensies for my Teensy 3.6.

    I am a little unsure what is in the package.

    Do I need some extra connectors, headphone...
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    Hi defragster, Thanks a lot - that helps! ...

    Hi defragster,

    Thanks a lot - that helps!
    For those in Celsius-land :)
    95F => 35C
    105F => 41C
    115F=>46C
    (values rounded)

    Cheers!
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    Hi WMXZ, Hrmrmmm.....WHAT? :) Should I...

    Hi WMXZ,



    Hrmrmmm.....WHAT? :)

    Should I check the ball grid under the MCU or...the rest of the board is unsoldered. No
    headers...nothing. I received my board a few dayy ago...still...
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    Hi Chris, oh! Didn'T know that... :) Will try...

    Hi Chris,

    oh! Didn'T know that... :)
    Will try to take measurements that way! Nice! :)

    Hi Xfer,

    I am running my Teensy standalone...so there are no further connections
    than the USB-cable,...
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    Heat generated by an Teensy 3.6 ?

    Hi,

    unfortunately I dont own any surface thermometer or such alike...

    When clocking my Teensy 3.6 with 180MHz it gets 'quite warm' (I know,
    that's not very scientific, sorry). The MCU is still...
  33. Thread: Potentiometers?

    by mcc
    Replies
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    Hi Theremingenieur, thanks for your help! :) ...

    Hi Theremingenieur,

    thanks for your help! :)

    5k...10k is quite low for a battery powered device with lot of pots...
    Will see...

    Cheers!
    Meino
  34. Thread: Potentiometers?

    by mcc
    Replies
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    Potentiometers?

    Hi,

    what is a recommended value of the resistance of a potentiometer, which I want to
    use to be read by the ADC of a battery driven Teensy 3.6 to influence parameters
    of a program ?

    I want...
  35. Replies
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    Hi WMXZ, thanks for your help! ...

    Hi WMXZ,

    thanks for your help!

    ...hrrrmmm...yes....<cough>

    What?

    Couid you explain what to do in more detail - or a link to a how-to ...you hit a blank spot of
    my knowledge about linux....
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    General question: Teensy 3.6 USB Audio

    Hi,

    (using Teensy 3.6 on a GENTOO Linux box)

    honestly...I am confused.

    Playing around with the example files I found WavPlayerUSB, compiled it, flashed it and...it does
    not behave according...
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    Hi Michael, thanks for your extensive header...

    Hi Michael,

    thanks for your extensive header science ! ::))

    I wanted to save space in the absolute sense ... not only in height (hopefully this is not too germenglishly spoken... ;)
    This neat...
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    Hi Michael, not exactly what I wanted but ......

    Hi Michael,

    not exactly what I wanted but ... OH YEAH! what a "wall of information" (meant positively 100%!) !!!
    Thanks a LOT!
    Cheers!
    Meino
  39. Hi, what is the correct library to use? ...

    Hi,

    what is the correct library to use?

    This is a example program, which came with teensyduino.

    Cheers!
    Meino
  40. Hi, I tried another way to access the sdcard:...

    Hi,

    I tried another way to access the sdcard:
    I used a SDcard, which I freshly formatted on my Linux like so:


    To put a filesystem on it I used
    mkfs.fat -F32 /dev/sdc1
    and copied all four...
  41. SdFat with Teensy 3.6: error: write MBR - SD error: 23,200002

    Hi,

    Currently I am trying to get the internal SDcard slot working on my Teensy 3.6.
    From MickMake reviews of the Teensy 3.5/3.6 on YouTube I got the information
    that SdFat by Bill Greiman is the...
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    Hi Paul, hi defragster, thanks for your...

    Hi Paul, hi defragster,

    thanks for your replies! :)

    Since the audio board comes with unsoldered headers I can use alternatives! Yeah!

    I made the same experiences with these machined...
  43. Replies
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    Good morning Paul, This forum is so much...

    Good morning Paul,

    This forum is so much better than that one which had "supported" my previous Cortex M4 board!
    Glad to have bought a Teensy! Really!

    Thanks for the link...will check that!...
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    ASCII Pinmapping for Teensy 3.6 ?

    Hi,

    is there a textual (ASCII) chart of the pinmapping/funtions of the pins of the Teensy 3.6 ?
    (searching text in images is compilcated...)

    Thanks a lot for any help in advance!
    Cheers!...
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    Alternativ PCB connectors...somehow

    Hi,

    (I am no native speaker of the English Language. I may mess up my sentences...)

    Yesterday I received my brand new Teensy 3.6 and I generated a lot of prime numbers with it as a first...
  46. Hi Paul, than I am twice as happy: A board,...

    Hi Paul,

    than I am twice as happy: A board, which integer arithmetic is so fast that it can be confused with a FPU, is GREAT!
    (I understood the technical implications you mentioned... )

    Ok,...
  47. Good evening, Paul, :) Thanks a lot for the...

    Good evening, Paul, :)

    Thanks a lot for the modified code. Tried it here, and TADA! It runs and runs and runs... :)
    Nice! I am very happy with my Teensy 3.6.
    A real FPU makes things so much...
  48. While uploading "An error occured" and serial monitor got stuck...or?

    Hi,

    I am playing around with my Teensy 3.6, which I received today!

    Here is the code in question:


    #include <math.h>

    // set this to the hardware serial port you wish to use
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