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SD, microSD cards and microSD board wiring #588

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Kicadder opened this issue Jan 4, 2025 · 1 comment
Open

SD, microSD cards and microSD board wiring #588

Kicadder opened this issue Jan 4, 2025 · 1 comment

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@Kicadder
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Kicadder commented Jan 4, 2025 •
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Hope this can be of any use...
SD_microSD_wiring.odt

As far as I've seen, removing the 10k resistor on the microSD board is not mandatory
@schreibfaul1
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The pins for the SD_MMC are fixed for the ESP32 and freely selectable for the ESP32-S3. With the ESP32, D0 must not have an external PullUP resistor. In the simplest case, the SD card can be connected directly to the pins of the ESP32.

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@schreibfaul1 @Kicadder