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Type: Posts; User: jeff0778

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    Thanks Paul, I just was looking for a bit of...

    Thanks Paul, I just was looking for a bit of reassurance before digging to deep into fault finding something that would never work.

    I did have a quick look at the reset pin, but it had nothing on...
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    pdf attached...

    pdf attached...
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    Teensy 3.5 diy build with MK64FX512VLQ12

    Hi,
    We have been using the teensy 35 board for a while and I'm now at a point where I really need to build my own teensy 35 on a custom board. I'd like to keep the board layers down to minimise cost...
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    Hi Paul, thanks for the response. It is odd that...

    Hi Paul, thanks for the response. It is odd that I'm not seeing this on all the Teensy 35 unit, but about 60% of them.

    I'm using platformIO on "Visual Studio Code", do you happen to know where i...
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    Thanks for the response. I tried a basic RC...

    Thanks for the response.
    I tried a basic RC network and while this does resolve the boot up issue it does stop you from updating the code via the USB.

    I ordered some MIC803 supervisors (20ms with...
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    Iíve got a project where Iíve only just realised...

    Iíve got a project where Iíve only just realised (newbi 🙄) I need to delay the MCU at boot up. Iíve made 50 units using the teensy 35 and realised about half of them have a boot up issue.
    Is it a...
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    I think i might have got this working now. ...

    I think i might have got this working now.

    I've abandoned the Makefile and just typed the following gcc command, which seems to have build and .exe file.

    C:\teensy_loader>gcc -Wall -s...
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    Thanks, I've added C:\MinGW, C:\MinGW\bin & ...

    Thanks,
    I've added
    C:\MinGW, C:\MinGW\bin & C:\MinGW\msys\1.0\bin to the environment variables but it still doesn't seem to compile.

    if i run gcc -v in the command prompt i get, which looks ok....
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    Thanks, it looks like I did have rm installed but...

    Thanks, it looks like I did have rm installed but needed to add a separate PATH in the windows environment variables of "C:\MinGW\msys\1.0\bin"
    It no longer throws up the original error, although it...
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    teensy_loader_cli compile error using MinGW

    Hi,
    I'm getting an error message when trying to compile the teensy_loader_cli. I've downloaded the files from https://github.com/PaulStoffregen/teensy_loader_cli and installed MinGW on a windows 10...
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    Sorry, emergency over. I've recovered the teensy...

    Sorry, emergency over. I've recovered the teensy board from the custom board and after pressing the reset & holding it the device has come back online.. few..
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    Recovery after Download error

    Hi,
    I foolishly pulled the power halfway through an upload to a Teensy 3.5 board and now the board is no longer recognised as a USB / COM port on the PC and i can't upload to it.

    The board was...
  13. ok, so i should type cast the void pointer as i...

    ok, so i should type cast the void pointer as i pass it my function in main that should help ? i've checked and it all looks like uint8_t data types anyway.

    I was wondering if I'm using the...
  14. Passing SPI data from C to CPP Teensy 3.5

    I am struggling at the moment to integrate some 3rd party code into a project Iím working on. The 3rd parties code is written in C and my main code is CPP. Iím struggling with the pointer references...
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    Updates onsite

    Hi,
    We have developed a product using the teensy3.5 and demos have gone well.
    My attention is now thinking about production and servicing.

    If I've got say 100 units to program. Is the only way...
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