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CC1310: Reading data from SD CARD

Antonio Faggio
Expert 6820 points
Part Number: CC1310

Hi,

For an experiment that we have to do I would need to create a module that uses CC1310 or equivalent to manage data traffic in 868Mhz and manage data saving / reading data from an SD CARD memory.

How to do this?

Many Thanks,

Antonio

  • 0
    TI__Guru 58425 points

    Hi Antonio,

    Is there any specific need on the SD card, like use of a file system etc?

    There is an "SD raw" example that showcase how to use the SD driver. There is also an "SDFatFS" driver which can be used together with the third part FatFS source provided in the SDK to use the SD card with a file system.

    If you are OK with using launchpads, the LCD display (the monochrome one if I remember correctly) boosterpack features an SD Card holder.

  • 0
    Guru 735455 points

    You can try to use sdraw example at dev.ti.com/.../node

  • 0 in reply to YiKai Chen
    TI__Expert 6820 points

    Hi M-W, Hi YiKai,

    I understood that these were pieces of examples but that something was missing ...

    So you can confirm that
    - there is an SD card driver for "raw" reading / writing
    - there is an SDCard driver and a FIleSystem that can be used for file management inside the SD-CARD.
    So no third party packages are needed. Correct?
    Is the currently managed file system compatible with which standard? I need to know this to understand with which system to be able to read the files saved on the SD CArd.

    Many Thanks,

    Antonio

  • 0 in reply to Antonio Faggio
    TI__Guru 58425 points

    Hi Antonio,

    Yes, that is the case.

    Note that the SDFatFS driver i was related to uses the third-party FatFS software (it is bundled inside the SDK but it is still considered third-party as it is not developed by TI). This should let you setup the SD card to a file system that most computers would accept.