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    M5stickC Plus 2 connecting SD card Module not working

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    • W Offline
      WH1T3_01L
      last edited by

      I'm trying to run NEMO or Marauder using an SD card module at 3.3V made specifically for the ESP32 but even tho i followed the right wiring (Displayed below) Neither of them seem to be able to initialise my SD card.

      Wiring:
      M5 --> SD
      GND --> GND
      3.3v --> 3.3v
      G0 --> CLK
      G26 --> MISO
      G32 --> MOSI
      None --> CS

      (Wiring found in https://community.m5stack.com/topic/5290/my-m5stickc-plus-can-t-read-micro-sd/3)

      Does somebody know what the issue might be?

      L 1 Reply Last reply Reply Quote 0
      • L Offline
        LEFTIPAN @WH1T3_01L
        last edited by

        @wh1t3_01l CS must be connected somewhere. I don't know the answer, but I know that without CS you can't have the SD card breakoutboard working.

        1 Reply Last reply Reply Quote 0
        • F Offline
          flypeek
          last edited by

          https://forum.m5stack.com/topic/1002/how-to-connect-sd-card-to-m5stickc

          1 Reply Last reply Reply Quote 0
          • R Offline
            roddpap
            last edited by

            Here is how I made it work:

            • CS Connects also to GND in M5.
            • Some Card adapters requires 5V to work (bigger ones)
            • Card must be formatted as FAT32
            • SD card capacity <=32G
            1 Reply Last reply Reply Quote 0

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