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Type: Posts; User: PaulStoffregen

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  1. Good point. The documentation on the USB serial...

    Good point. The documentation on the USB serial page says: "Initialize the Serial object. The baud rate is ignored and communication always occurs at full USB speed."

    I've updated that page with...
  2. The purpose here is to improve compatibility with...

    The purpose here is to improve compatibility with code designed using Arduino Uno & Mega, even if we can't get to the bottom of what really went wrong with JaredReabow's system.

    I do not believe...
  3. Even though the while (!Serial) doesn't explain...

    Even though the while (!Serial) doesn't explain the lockup where pressing the pushbutton was needed, I do believe it's time to reconsider the previously failed attempt to have Serial.begin() wait.
    ...
  4. Just to repeat, I did indeed run the code you...

    Just to repeat, I did indeed run the code you shared on a Teensy 4.1 here. I was able to upload several times without pressing the pushbutton. I can’t explain the behavior you have described. But...
  5. Maybe Teensy is transmitting "*** ONLINE ***"...

    Maybe Teensy is transmitting "*** ONLINE ***" before your PC is able to complete USB detection, and then you interpret the lack of that message as the USB device not working? But that doesn't...
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