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    https://github.com/pedvide/ADC/blob/master/example...

    https://github.com/pedvide/ADC/blob/master/examples/adc_timer_dma/adc_timer_dma.ino

    Is dma, where conversions are controlled by timer
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    I was wondering how you are powering the...

    I was wondering how you are powering the different units?
    For example, do either of them connect up to the Teensy 3.3v pin? How much power does it require?
    The 3.3V shows max of 250mA.

    When...
  3. Note: Changing the #define JOYSTICK_SIZE 64 //...

    Note: Changing the #define JOYSTICK_SIZE 64 // 12 = normal, 64 = extreme joystick
    Needs to be done in the actual Cores directory.

    Wish it was not the case, but...
    Where the file is on your...
  4. Sorry, Hard to help much as you have not provided...

    Sorry, Hard to help much as you have not provided any information, that anyone can identify the issues.

    Which is why at the top of each of these screens, it states to include source code and...
  5. The Teensy 4.1 has SD built in, it does not have...

    The Teensy 4.1 has SD built in, it does not have Audio built in
  6. Are you using the most recent version of th...

    Are you using the most recent version of th teensy udev rules?

    And o what is the code running on t4.1 configured for as usb type
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    It is up in my github project:...

    It is up in my github project: https://github.com/kurte/teensydocuments
  8. Yes when a build completes and upload... There is...

    Yes when a build completes and upload... There is a pretty good spike:
    29880

    Looks like almost all 20 CPUs
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    Paul renamed it, such that those who wanted to...

    Paul renamed it, such that those who wanted to only run released versions would keep being asked if they
    want to upgrade their board...

    it is now .58.2

    And yes you will then keep getting the...
  10. Paul, I did run into an issue here, not sure...

    Paul,

    I did run into an issue here, not sure if related.

    I was trying out some changes to USBHost on a few different examples. It was working fine on T4.1 with Teensy Serial Com 7. I opened...
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    It has been a very long time since I played much...

    It has been a very long time since I played much with the RA8875.

    What a vaguely remembered was when I saw this, it had something like a hardware cursor turned on. And I needed to do something to...
  12. Downloaded, So far I have not run into the...

    Downloaded,

    So far I have not run into the issue again. But it was not always getting consistent repeats before.

    Keeping fingers crossed. Running on Windows 11 and hopefully will save me...
  13. Midi - is not something I have done much with. ...

    Midi - is not something I have done much with. (Read that more or less none at all)
    So, Paul is better to answer most/all of this.

    Some thoughts on this. In most cases we have avoided adding...
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    For what it is worth, @mjs513 and I were playing...

    For what it is worth, @mjs513 and I were playing around with a picture viewer sketch, that
    could read in BMP files as well as JPEG and PNG files and we have it, such that it could be configured to...
  15. Sorry I am sort of lost here. The build or...

    Sorry I am sort of lost here.

    The build or verify commands of the Arduino IDE generates the hex files. This is part of the linking phase.

    As I mentioned if you use the export binary command...
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    Quick update: I hooked up T4.1 as I mentioned to...

    Quick update: I hooked up T4.1 as I mentioned to display using your pin numbers.

    And it appears to work fine.

    So I would double check you wiring.

    Also sometimes in past had issues with...
  17. Paul, Will try that, when I reproduce this...

    Paul,

    Will try that, when I reproduce this problem again.

    Keep wondering what the difference is between when we first startup the IDE and you can reproduce it versus after it is up and lack of...
  18. Several years ago, when I was playing with RPIs...

    Several years ago, when I was playing with RPIs on a robot, and using a teensy as the Servo controller. I would do this headless as well.

    Sometimes I did this, using Arduino IDE running on the...
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    It looks like it should work. As mentioned, it...

    It looks like it should work. As mentioned, it is the resistive display, which matches the code, including the library.

    Looks like all of the pins used are not the SPI pins, so again it should...
  20. Sorry, as I don't have any of these devices, I...

    Sorry, as I don't have any of these devices, I cannot debug their code here.

    But can give suggestions on steps to debug.

    So far all I know is the init() call is failing. But why?

    So if you...
  21. With cases like this, it would always help to...

    With cases like this, it would always help to include in your description, the output of the compiler so we can see the errors.

    I did download the example files and verified that it did not build....
  22. I could be wrong, but I think appimage has only...

    I could be wrong, but I think appimage has only been created fo IDE2?

    If that is what you installed, then you don’t use Teensyduino to install teensy support. Instead you install using board...
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    I could be wrong, but a lot of this probably has...

    I could be wrong, but a lot of this probably has not changed for those boards that were installed using the board manager, that is part of Arduino IDE.
    That is the Arduino15 directory I believe was...
  24. You are right, I had an older version of github...

    You are right, I had an older version of github installed in the library folder...
  25. Quick notes: Paul's Radiohead github project...

    Quick notes: Paul's Radiohead github project comes from: http://www.airspayce.com/mikem/arduino/RadioHead/index.html ...

    I see I still cannot open up examples with extension .pde in Arduino IDE2...
  26. A lot of these types of questions, can best be...

    A lot of these types of questions, can best be answered by the relevant documents.

    For example, the GET_REPORT, SET_REPORT details on how they work and what messages you can send and expected...
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    I created an issue on this back early this year:...

    I created an issue on this back early this year: https://github.com/arduino/arduino-ide/issues/869

    The solution that most board types have used, is to ship with a dummy library, hopefully with a...
  28. Found it. Pushed up a Pull Request:...

    Found it. Pushed up a Pull Request: https://github.com/PaulStoffregen/ST7735_t3/pull/31

    Simple fix: in St7735_t3.h Pixel function. About line 836
    Should use the variable _width and not...
  29. Looks like a bug: 29854

    Looks like a bug:
    29854
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    As Ed and I mentioned, you probably need to do...

    As Ed and I mentioned, you probably need to do some investigation on how the different buttons and/or other parts of the XBox One (or other) controller are wired,
    if you wish for the Teens to...
  31. With USBHost_t36 stuff, I will often try to...

    With USBHost_t36 stuff, I will often try to capture the USB traffic to analyze it.

    You can have some luck with Software tools, like Wireshark to capture some of it.

    In other cases, I use my...
  32. Serial monitor at times has some issues - I...

    Serial monitor at times has some issues -
    I assume you clicked to open the Serial Monitor and see the windowpane at the bottom of the window, that should have your Serial output. (Same place as...
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    Sorry, not sure what you are asking. Yes, the...

    Sorry, not sure what you are asking.

    Yes, the teensy can obviously complete circuits. For example, it can turn on LEDS, and the like.
    But I don't think you are trying to ask for the trivial...
  34. Sorry, it is probably just me, but I don't...

    Sorry, it is probably just me, but I don't understand what you are asking.

    If you are asking, can you somehow configure the Teensy USB type to mimic (or simply pass through) all of the USB traffic...
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    No. They are all 3.3v

    No. They are all 3.3v
  36. Paul - I created a new thread... I have not...

    Paul - I created a new thread... I have not edited the ones above. Probably Defragster would be better at transferring the applicable information from those postings into the other thread.
  37. Arduino IDE2 - Serial Monitor sometimes does not work - continue from Upload Thread

    As requested by Paul,


    Oops sorry I am not @Defragster ;)

    For those things not specific to uploads failing.
    In particular to the sometimes case where the Serial Monitor windowpane does not...
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    Sticky: Personally, I prefer using IDE2.... For those...

    Personally, I prefer using IDE2.... For those rare cases where you need to setup some of the T4.x security stuff, you can always startup the 1.8.19... But for most other things I prefer IDE2.
    (Other...
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    Different error: ...

    Different error:


    C:\Users\ccc\Downloads\audio-guestbook-main\audio-guestbook-main\audio-guestbook\audio-guestbook.ino:37:111: fatal error: MTP_Teensy.h: No such file or directory


    I am...
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    You might look at the Arduino IDE issue:...

    You might look at the Arduino IDE issue: https://github.com/arduino/arduino-ide/issues/1030
    It shows a workaround
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    Sticky: Yes this is a known issue. The IDE2 does not yet...

    Yes this is a known issue. The IDE2 does not yet have the hooks to allow Paul to add it.
    There are existing Arduino IDE2 issues, like:
    https://github.com/arduino/arduino-ide/issues/1242...
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    SerialFlash library should have been included in...

    SerialFlash library should have been included in your Teensyduino install.

    For example, building an audio sketch using IDE2 I see:
    Using library SerialFlash at version 0.5 in folder:...
  43. A lot of this simply depends on the SPI clock...

    A lot of this simply depends on the SPI clock speed:
    The display begin method has options to change the default 30mhz.


    #elif defined(__IMXRT1052__) || defined(__IMXRT1062__) // Teensy 4.x...
  44. Yes some of the pins, do allow to you to use some...

    Yes some of the pins, do allow to you to use some other specific pins.

    The product card tries to show you the default pin and alternates:

    For example for Serial1
    The default pins for RX and...
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    As I may have mentioned in the other thread: ...

    As I may have mentioned in the other thread:
    For my own boards (only hobby use), I have ordered them from: https://www.pcbway.com/

    They often will have the boards ready to ship within a day and...
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    As you mentioned GPIO_B0_03 is used as logical...

    As you mentioned GPIO_B0_03 is used as logical pin 13 on the Teensy 4, 4.1...

    And on the 12 x 12mm IMX it is on the 12 x 12 BALL named: D8
    Which you can find in the IMXRT data sheets. Which you...
  47. As mentioned in the first post, there is a forum...

    As mentioned in the first post, there is a forum thread up on the Arduino forum on this: https://forum.arduino.cc/t/ide-2-0-2-forgets-how-to-upload/1054971

    I just posted a little up there,...
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    Yes it looks like no one has added the support...

    Yes it looks like no one has added the support for the Teensy boards into those files.

    There is some stuff in the Adafruit_TFTLCD.cpp and .h that checks for Teensyduino
    Like:
    #if defined...
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    Only USBDrive has the two methods: uint8_t...

    Only USBDrive has the two methods:

    uint8_t getHubNumber() { return hubNumber; }
    uint8_t getHubPort() { return hubPort; }


    Any device has that information available to it:
    That is any...
  50. Note: there is additional stuff in my version of...

    Note: there is additional stuff in my version of the library: https://github.com/KurtE/ILI9341_t3n

    The code has the concept of center,
    Where you can output a string and have it centered at the...
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