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Type: Posts; User: Frank B

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  1. I hope a connected flamethrower or 100KW electrc...

    I hope a connected flamethrower or 100KW electrc motor on your motorcycle will be switched off during these 8 seconds..

    Editing setup does not work as I showed in the example above. It just does...
  2. Does not work: #include "crashreport.h" ...

    Does not work:



    #include "crashreport.h"

    class crashme {public:crashme(){*(uint32_t *)0 = 0;}};
    crashme foo;

    void setup() {
  3. What happens if the crash happens before setup()?...

    What happens if the crash happens before setup()?
    This can happen with classes. Or if you programm things for the audio library. If the init of audio crashes, it will be before setup(). How do you...
  4. Can't you simply add a switch " CrashReport...

    Can't you simply add a switch " CrashReport on/off" to the Arduino-Menü? It should use a default which prints to USB Serial. In a way that a user don't has to modify the program.
    And it should be...
  5. I have tried this out. It is irritating that the...

    I have tried this out.
    It is irritating that the reboot happens after 8 seconds after the crash. Is this planned and if so for what reason?
    I had understood that the message is shown 8 seconds. I...
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    PCBs for free (shipping incl.)

    ALLPCB now offers PCBs for free - with shipping incl.
    so.. 0$. NO cost.

    I tried that. Friday, I ordered a set of 5 PCBs, shipping UPS. Now I got a mail from UPS that they will be delivered...
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    Would be cool for the FS in Flash..

    Would be cool for the FS in Flash..
  8. For me: 82 merged PRs (only in "cores") 25100

    For me: 82 merged PRs (only in "cores")
    25100
  9. LOL, yes, indeed I closed now some of my older...

    LOL, yes, indeed I closed now some of my older still open pullrequests. I do that from time to time, when there is no repsonse from anyone.
    Yes, I test all of them - at least I try it. Sometimes,...
  10. ? What do you mean? 2014, there was no Teensy 4 ...

    ? What do you mean?
    2014, there was no Teensy 4

    Usually I test my PRs before committing them.. so yes it works for me.
  11. Sorry for depriving you of the fun of fixing the...

    Sorry for depriving you of the fun of fixing the bug.... .. Now, I could not resist, too.

    https://github.com/PaulStoffregen/cores/pull/572/commits/1da44a8ac2a14d19c25db4f62f37730c118c529b
  12. Descriptor: -------- Audio Control...

    Descriptor:



    -------- Audio Control Feature Unit Descriptor --------
    bLength : 0x0A (10 bytes)
    bDescriptorType : 0x24 (Audio Interface Descriptor)...
  13. modified usb_audio.cpp: int...

    modified usb_audio.cpp:


    int usb_audio_set_feature(void *stp, uint8_t *buf)
    {
    struct setup_struct setup = *((struct setup_struct *)stp);

    Serial.println(setup.bCS);
    ...
  14. I had a long wait. I think it was 10 secs or more...

    I had a long wait. I think it was 10 secs or more before running the user code. It needs to be long because the user needs to be informed about the crash. As said, if something prints rapidly, or...
  15. Just use single byte transfers. 24Bit = 3 Bytes.

    Just use single byte transfers. 24Bit = 3 Bytes.
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    Weird: I'm using Pauls Teensy4 + CS42448 board...

    Weird:

    I'm using Pauls Teensy4 + CS42448 board he sent me some time aqo for testing. No other Hardware, only well known, good active speakers.
    F_CPU 150MHz.
    I was listeing radio through my PC,...
  17. AudioInputUSB : muting does not work (Win 10)

    AudioInputUSB : On my system, muting does not work (volume slider works).

    25097

    Teensy 4
  18. There are a couple of ways. The compiler just...

    There are a couple of ways. The compiler just needs to know the defines before it compiles the project. You can do it with platform.io. Lunis system has a way to do it. Defragster has a TSET that...
  19. Have you considered a user defined "panik"...

    Have you considered a user defined "panik" message? Like DIE("Unrecoverable state. Stopping.")?
  20. I think it was to give the user the chance to...

    I think it was to give the user the chance to read the fault messages before the sketch prints thousands of lines and scrolls the message away, or crashes again.


    For temperature, (was it...
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    I get this warning: ...

    I get this warning:


    C:\Arduino\hardware\teensy\avr\libraries\SdFat\src\ExFatLib\ExFatPartition.cpp: In member function 'bool ExFatPartition::freeChain(uint32_t)':...
  22. Good Idea. Perhaps with a additional test for...

    Good Idea.

    Perhaps with a additional test for enabled overclocking .
  23. Yup, be default "div by zero exceptions" are...

    Yup, be default "div by zero exceptions" are disabled. And it is good as it is to maintain Arduino compatibility.
    But it would nice to a simple call that enables them instead of having to set the...
  24. I hope you are feeling better, Michael. I can...

    I hope you are feeling better, Michael.
    I can empathize with you a bit, a few months ago I was in the hospital for a short visit, in the stroke unit. Not nice.
    It makes you rethink your priorities....
  25. What exactly means "Not working" and what errors...

    What exactly means "Not working" and what errors do you see?
    Missing data? corrupted data? No data?
  26. No, no plans for an update. As far as I know,...

    No, no plans for an update.
    As far as I know, Michael Meissner has a working version.
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    Blackaddr, what value did you choose for RA9?

    Blackaddr, what value did you choose for RA9?
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    The focusrite is a host? Really? I thought...

    The focusrite is a host?
    Really?

    I thought it was just a usb device. All teensy 3.x or 4.x can act already as a USB audio device.
    The user Blackaddr has a made a nice guitar interface with...
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    The question is which codec. Regardless which...

    The question is which codec. Regardless which codec you choose, there will always be users who don't like it and want an other codec or whatever. Same for any other additional parts.
    A minimalistic...
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    @Paul: Would you merge a PR that adjusts Audio...

    @Paul: Would you merge a PR that adjusts Audio SAMPLE_RATE for USB-audio automatically (or at least for 48k)?

    I really need 48k (and I guess some others, too) ... for usb audio.
    If you want to...
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    A long term goal is to make everything compatible...

    A long term goal is to make everything compatible with multithreading (reentrancy etc), so far nothing was done in this regard, and I think these things would be very helpful.
    Same for preparatory...
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    I'm just a customer, too :) Yes, fixing bugs and...

    I'm just a customer, too :) Yes, fixing bugs and to contribute code@ Github is a good thing. Sometime it can takes a long time until it gets merged, so be patient (I'm not... (have many PRs unmerged)...
  33. Thread: blocked

    by Frank B
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    I think it should be somehow possible to...

    I think it should be somehow possible to write-protect the flash chip.
    But of course a write protection does not protect against desoldering and reading with other hardware.

    As Defragster...
  34. Not sure if I understand the problem. Anyway, if...

    Not sure if I understand the problem.
    Anyway, if you set the Teensy-Pins to INPUT or INPUT_DISABLE ( pinMode(pin,INPUT_DISABLE) ) or even if you use them as output and use digitalWrite(pin, LOW)...
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    First of all, I'm not an "expert" on this either...

    First of all, I'm not an "expert" on this either and I'm just sharing some things I've picked up at some point.
    Most impressive to me is that some dual core Cortex-R can do "lockstep" in a way that...
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    Hi! this was just a purely informative...

    Hi!

    this was just a purely informative question, I did not want to rate the TL072.

    I chosed a cheap Stratocaster HSS like guitar.
    I still find it very, very difficult to play the chords...
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    @Blackaddr, thank you very much for this nice...

    @Blackaddr,
    thank you very much for this nice board!
    I am thinking about building a variant of this.
    Are you still using the TL072?
    And, what kind of protection diode is on R/Linein? BAT54S?
    As...
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    I remember we had used and tested this chip when...

    I remember we had used and tested this chip when filldling withh code for the pt8211.
    Unfortunateley it is so long ago, and I don't remember any details. I searched the chip in my drawers but could...
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    Then hope that Google has not already indexed it....

    Then hope that Google has not already indexed it. Everyone worldwide can link the image as he likes. It is not a copy.
    But I remove it to do you a favor :)
    I also hope that NOBODY will do it like...
  40. Yes, the pullups are required. Check their value ...

    Yes, the pullups are required. Check their value - it should be well below 4k7.
  41. I hope not. This is incompatible to everything.

    I hope not. This is incompatible to everything.
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    Hm, you have easy swapping with any kind of...

    Hm, you have easy swapping with any kind of connector.
    M2 does not have enough pins.

    PLEASE tell us you don't have this in a child's room:

    Edit : [Picture removed] - it is here.

    Oh my.....
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    No.. nobody looks at a big file, in a forum. At...

    No.. nobody looks at a big file, in a forum. At least, i know of nobody.
    Strip it down to the minimum that shows the problem, if you want anybody to look at it..



    The "115200" for USB get...
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    No this is not supported.

    No this is not supported.
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    I guess the Hardware Serial takes the most of the...

    I guess the Hardware Serial takes the most of the time here. Which Speed do you use?

    Post a complete program, next time.
    (Forum rule)
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    Why should recursion errors last exactly 1.7...

    Why should recursion errors last exactly 1.7 seconds?
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    This is just a tip: You should really write a...

    This is just a tip:
    You should really write a new, small program that really only takes care of the mux.
    This simplifies the troubleshooting a lot. And remember to add the delays. You will see that...
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    That's a generic schematic, not useful. It does...

    That's a generic schematic, not useful. It does not even tell us wether you connected the boards to 5V or 3v3.
    Your video in post #1 has no schematic. Go and buy a multimeter...
    Is the voltage...
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    If you are not even able to measure the current...

    If you are not even able to measure the current (and show some schematics) and only make wild guesses.... sorry, that makes no sense. It does not matter much how you supply the 5V.
    It is more...
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    @Marathonman, any news?

    @Marathonman, any news?
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