Update README
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README.MD
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README.MD
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@ -448,3 +448,16 @@ To access TTN (The Things Network), please refer to [LilyGo_LoRa_Series_Quick_St
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</details>
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10. T3-S3 Qwiic GPIO10, GPIO21 cannot be used?
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<details>
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<summary>
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Click to view detailed
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</summary>
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- If you are using the SX1280/SX1280PA version, these two GPIOs are already connected to the Radio TX/RX Pin and cannot be used.
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- If you are using the SX1262/SX1276 version, you can use GPIO10,21 by removing the two resistors in the figure below. Otherwise, the GPIO is connected to Radio DIO3,DIO4 by default.
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</details>
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BIN
images/T3-S3-QWIIC.png
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BIN
images/T3-S3-QWIIC.png
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