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14 lines
570 B
Markdown
14 lines
570 B
Markdown
5 years ago
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# SD Card example
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Here are the [docs for the SDCard pins](https://docs.espressif.com/projects/esp-idf/en/latest/esp32/hw-reference/esp32/get-started-wrover-kit.html#get-started-esp-wrover-kit-v4-1-microsd-card-slot).
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| . | ESP32 Pin | MicroSD Signal |
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|---|---------------|----------------|
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| 1 | MTDI / GPIO12 | DATA2 |
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| 2 | MTCK / GPIO13 | CD / DATA |
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| 3 | MTDO / GPIO15 | CMD |
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| 4 | MTMS / GPIO14 | CLK |
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| 5 | GPIO2 | DATA0 |
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| 6 | GPIO4 | DATA1 |
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| 7 | GPIO21 | CD |
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