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MIO-pin | Function | Connector to |
---|---|---|
MIO1 | QSPI | QSPI flash memory, pin 1 |
MIO2 | QSPI | QSPI flash memory, pin 5 |
MIO3 | QSPI | QSPI flash memory, pin 2 |
MIO4 | QSPI | QSPI flash memory, pin 7 |
MIO5 | QSPI | QSPI flash memory, pin 3 |
MIO6 | QSPI | QSPI flash memory, pin 6 |
MIO7 | GPIO | Green LED D2 |
MIO28 | SDIO | SC SD Card socket. pin J8-5 |
MIO29 | SDIO | SC SD Card socket. pin J8-3 |
MIO30 | SDIO | SC SD Card socket. pin J8-7 |
MIO31 | SDIO | SC SD Card socket. pin J8-8 |
MIO32 | SDIO | SC SD Card socket. pin J8-1 |
MIO33 | SDIO | SC SD Card socket. pin J8-2 |
MIO36 | I²C | Ambient / Proximity Light Sensor U4, pin 2 |
MIO37 | I²C | Ambient / Proximity Light Sensor U4, pin 1 |
MIO39 | GPIO | Ambient / Proximity Light Sensor U4, Interrupt pin 4 |
MIO49 | GPIO | SC SD Card socket card detect pin J8-G4 |
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