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    Teensy ++2.0 - Serial.write and 64-byte USB packets

    Hi everyone I have spent days troubleshooting a Serial USB issue with my Teensy++2.0 and have either uncovered a bug (library or hardware) or have misunderstood something about how the USB packet buffers operate in the device. Some details: USB Host: Windows 7, tested with the latest and...
  2. M

    (Newbie) Question regarding Interrupt dependency on USB comms (Teensy++2)

    Hi everyone Question: What impact on USB communication between Teensy and host PC is to be expected if interrupts are globally disabled for significant periods of time (multiple seconds)? Context: I have been developing a retro-computing project using the Teensy++2 for a while now and really...
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