Activity Forums General Discussion RTC Controllino Maxi Reply To: RTC Controllino Maxi

  • Lukas

    Member
    November 5, 2021 at 2:35 pm

    Hi Ashish,

    it seems that your SD card module does not use chip select (CS) signal at all, or you are not handling the SD card CS properly in your sketch.

    Good luck!

    Lukas