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  1. K

    library botch-iness (newest Adafruit_GFX doesn't work)

    Had the same thing for CAN and GPS libraries, solution was to just delete (or not install in the first place) those installed by Teensyduino.
  2. K

    Teensyduino 1.47 Released

    Just received my 2 T4s, good timing :) Sparkfun did not include the pinout cards though :( The announcement post does say that "USB types other than Serial" are not yet finished and thus not in this release...
  3. K

    Teensy 4.0 Release

    Ah nice, had only looked at the page that has the cards for all the Teensys.
  4. K

    Teensy 4.0 Release

    Would be nice if Paul could correct it and put it on the website, the 4.0 card isn't there yet :)
  5. K

    Teensy 4.0 Release

    Performance expectations are slightly different these days. Back then even a 10 PRINT "Hello" 20 GOTO 10 BASIC program made you happy it ran at all even if you could literally see each line appear on the screen one after the other, and there was no problem running something that took 3, 5 or 10...
  6. K

    Teensy 4.0 Release

    Very nice, just ordered 2! But I'm even more hoping for one in the 3.5 format :)
  7. K

    Teensy 3.1 - Correct way to use interrupts on received Serial data

    Looking for a solution to the same issue. I can't use the suggestions and really need an interrupt because the device I have to talk with is the one polling me with "do you have something to say?" and I have to respond within 2ms of the request. My program is pretty busy collecting data from...
  8. K

    Teensy 3.5: EEPROM and Encoder/Interrupt Interactions?

    Haven't looked closely at this particular MCU's behavior, but most modern micros don't have any actual EEPROM anymore, they use a zone of the program flash memory to emulate it. It's typically got some timing implications as the flash is erased in relatively large blocks, so sometimes you...
  9. K

    Serial port access from library

    Thanks, will look into it! The constexpr part is a bit above my head at this point though...
  10. K

    Serial port access from library

    I need to write an arduino library that can be instanciated multiple times, with different hardware serial ports as targets. I've seen that libraries that are receive-only like TinyGPS go around the complexity by letting you handle the serial port in your main sketch and just expect you to push...
  11. K

    Pullup on serial RX lines

    I've just been doing a project in arduino IDE where I was listening to a serial communication between 2 devices and dumping it to SD card with a Teensy 3.5, and have been tearing my hair for a while as to why the communication would be disturbed any time I had the Teensy connected AND the serial...
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