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  1. Is there a Teensy WiKi as described above yet?

    Is there a Teensy WiKi as described above yet?
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    TimeLib return type

    Can someone clarify what is the return type from the teensy TimeLib functions? hour(), minute(), ect...

    int or string?
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    Thanks Paul. I put together a test program to...

    Thanks Paul.

    I put together a test program to do the time change and am having a problem with this if statement:
    if (month() == 3 && day() == (14 - x) && hour() >= 2)

    It seems to ignore the...
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    Teensy 3.2 RTC DST support

    Hi, does anyone know if the teensy 3.2 (or any teensy with a built in RTC) RTC will change time from standard time to DST automatically, or do I need to do it in code to make the time change?
    What...
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    Can we get an update on when the 4.x bootloader...

    Can we get an update on when the 4.x bootloader may be available on the PJRC store site?
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    Ok i get it, it keeps backwards compatibility so...

    Ok i get it, it keeps backwards compatibility so nothing else breaks, right?
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    @defragster, then is there a need or a reason for...

    @defragster, then is there a need or a reason for the SD lib included in the ...\hardware\teensy\avr\libraries? Seems the SdFat lib should be making the SD lib irrelevant?
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    @WMXZ @defragster @WWatson The example...

    @WMXZ @defragster @WWatson
    The example "backwardscompatibility.ino" does not work with sdfat library when it is set up to use sdfat.

    When USE_SD_H is "0" it doesn't compile.
    // Set USE_SD_H...
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    @defragster, the V1 example of ReadWrite.ino...

    @defragster, the V1 example of ReadWrite.ino doesn't compile for V2. I'm trying to move from SD lib SdFat 2 and running into some problems so i was looking for a simple example for V2 like...
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    SDFAT read/write example

    does anyone have a simple SD read write example for SdFat 2?
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    Too anyone - is there a Teensy version MTP does...

    Too anyone - is there a Teensy version MTP does work with?
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    @mborgerson is there a way to detect the need to...

    @mborgerson is there a way to detect the need to call usb_init()? Can the communication loss be trapped and then call the usb_init or is there an there another method of determining when to...
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    MTP failure on Teensy3.2

    MTP failure on Teensy3.2
    Using the latest WMXZ-EU/MTP_t4 MTP Lib.
    Using the mtp_test example.
    I am having what I think is a disconnection issue. In Win Explorer I can see the SD and the files on...
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    So instead of this - SD.ls("/", LS_R), do this -...

    So instead of this - SD.ls("/", LS_R), do this - SD.ls(&Serial1, "/", LS_R)?
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    sdfat ls() serial

    Is there a method to redirect the output from the sdFat ls() to another serial port? Serial1 or serial2?
  16. How or what would that define be?

    How or what would that define be?
  17. OK I had to install lib USB2. Didn't realize it...

    OK I had to install lib USB2. Didn't realize it was a dependant and that's where the missing usb1_mtp files were.
    Using Example mtp-test.ino from the MTP_4 examples.
    I'm still lost in the weeds...
  18. Still not working. I installed SdFat-beta and...

    Still not working. I installed SdFat-beta and have it working (verified by running examples)
    I have the MTP_t4-master installed.

    Error message is -

    Alternatives for usb1_mtp.h:...
  19. Chris, thanks! I am replacing all SD lib's with...

    Chris, thanks! I am replacing all SD lib's with the SdFat-beta Version 2 to day hope this works

    Thank you again.
  20. Next I noticed that the teensyduino version had...

    Next I noticed that the teensyduino version had sc2card.h and sc2card.cpp so i replaced SD lib with the teensyduino version and now i get
    ...
  21. WMXT: I removed the SD library from...

    WMXT:

    I removed the SD library from Teensyduino. I removed the yoomhm MYP and installed your MTP_t4. when i tried to compile the example mpt_test.ino i get the following -

    Arduino: 1.8.13...
  22. I was able to run the hubbe mpt.ino example with...

    I was able to run the hubbe mpt.ino example with no problems. So i have tried to move forward with the yoonghm library and run the blinky example with the lib installed following the readme. It...
  23. WMXZ: Thanks! I did read that thread and now...

    WMXZ:
    Thanks! I did read that thread and now I'm still confused on the setup to implement. Is there a simple how to on the setup or can you provide one? I know you are probability busy but I do...
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    Any chance this can be done on a 3.2 with...

    Any chance this can be done on a 3.2 with external SD?
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    MTP on a teensy3.2

    Can the yoonghm MTP be implemented on a teensy 3.2 using external SD?
  26. Will the MTP disk experimental port work with a...

    Will the MTP disk experimental port work with a teensy 3.2? Are there any simplified instructions on implementing this?

    "in Teensyduino, and add a few lines of code at the beginning of your...
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    Never mind. Figured it out. it seems i cannot...

    Never mind. Figured it out. it seems i cannot us a String variable there.

    Thanks Paul!
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    SD open issue

    Can someone tell me why this compiles ok on my 3.2

    myFile = SD.open("filename", FILE_WRITE);

    But this doesn't compile?

    String filename = "asdf.txt";
    myFile = SD.open(filename, FILE_WRITE);...
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    Pete - looks like your right. I didn't see the...

    Pete - looks like your right. I didn't see the canbus light pink legend, now i feel stupid...

    Thanks!
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    Teensy 3.2 pins 3 & 4

    On the 3.2, what serial port is used by pins 3 - TX and 4 - RX? ie. serial1 or ???
  31. Ok I added the vMicro extension to VS. How do i...

    Ok I added the vMicro extension to VS. How do i get the teensy 3.2 board installed as an option board?
  32. ok is this for Visual Micro? So do I need to...

    ok is this for Visual Micro? So do I need to search this forum for GDB for TeensyDebug?
  33. Not sure what you mean, what is a GDB thread?

    Not sure what you mean, what is a GDB thread?
  34. Ok thanks for the info. Is there an IDE that...

    Ok thanks for the info. Is there an IDE that supports debugging on a teensy?
  35. PaulStoffregen can you comment?

    PaulStoffregen can you comment?
  36. Teensy Integration with the Arduino Pro IDE

    Is there any possibility there will be teensy integration with the Arduino Pro IDE?

    https://github.com/arduino/arduino-pro-ide
    https://github.com/arduino/arduino-pro-ide/issues/357...
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    String class warning on Arduino forum

    I would like to use the String class functions in the Teensy but have seen a warning about it. Specifically like to try using readStringUntil().

    Warning was in...
  38. Thanks Paul, maybe Windows 10 also. It was...

    Thanks Paul, maybe Windows 10 also. It was really weird, it wouldn't work all day but after sleeping on it and completely starting fresh with a clean file, bingo it works...
  39. KurtE: Ok i cleared everything and started...

    KurtE:

    Ok i cleared everything and started fresh, now it works. Strange. The first time around all I did to fix was change HWSERIAL Serial1

    Thanks everyone for the help.
  40. Basically just that. It's as if the serial1 port...

    Basically just that. It's as if the serial1 port isn't there.
  41. Kurt, I don't think so. I just copied and pasted...

    Kurt, I don't think so. I just copied and pasted form the web page. Would having another Arduino sketch window open cause problems?
  42. So then "HardwareSerial" can be used instead of...

    So then "HardwareSerial" can be used instead of Serial3?
  43. HWSERIAL port #define definition doesn't work

    Ok here's a head scratcher...

    Teensy 3.2 connected to a computer using onboard USB serial, and FTDI USB to RS232 to a max232 connected to serial1 (pins 0 and 1).

    Why doesn't this example code...
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    Thank Michael! Got it working.

    Thank Michael! Got it working.
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    Anyone have an answer?

    Anyone have an answer?
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    Micro Sd adaptor connection

    I would like to use the WavesShare microSD adaptor (https://www.waveshare.com/micro-sd-storage-board.htm) with a 3.2 board. Can I connect this directly to the SPI or do I need additional circuitry,...
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    Sorry, i'm using the Teensy 3.2. and the pins...

    Sorry, i'm using the Teensy 3.2. and the pins would be 24-33, 3.3v, A12-A13 and the usb sigs.
    I also saw some posts regarding diptrace 3D files you have made (great work). Do you have diptrace...
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    Connection to back side pins

    What is the recommended best method to connect to the pins on the back or bottom side that are not through holes?
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    Processors not on a board

    Paul:

    Can one purchase from you the MK20DX256VLH7 microprocessor used in the Teensy3.2 (or any of the other MPs) programed with the arduino bootloader to use in my own designs?

    Thanks
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    Thanks for the response! I was just generally...

    Thanks for the response! I was just generally asking and don't yet have a specific library in mind.
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