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Thread: The right library for SD Card with Teensy3.5

  1. #1

    The right library for SD Card with Teensy3.5

    After struggling with wrongly pointed AVR libraries I finally decided to create a Portable Arduino installation for Teensyduino. All well till now.

    Then I went and downloaded the SDFat library from here : https://github.com/greiman/SdFat

    But when I try the examples there I get the error " BUILTIN_SDCARD" not declared in this scope.

    Can someone tell me which is the right SD Card library for use with T3.5 for simple data logging. I am not looking at Low latency stuff and all that. Just a few samples once every 1 second is good enough.

    Thanks !

  2. #2
    Senior Member
    Join Date
    Jul 2014
    Posts
    2,990
    if you are happy with FAT32 formats, then go with build-in TD SD library. it works for all TD libraries T3 and T4

  3. #3
    Quote Originally Posted by WMXZ View Post
    if you are happy with FAT32 formats, then go with build-in TD SD library. it works for all TD libraries T3 and T4
    Thanks. Possibly that's all i need for now. Just out of curiosity - how exactly does one use the SDfat library with T3.5 ?

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