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AtomS3 lite uart G1 G2

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xgonc
last edited by

Hello,
In AtomS3 lite, I want to use the exposed G1 G2 pins as a UART in Arduino environment.
How can I setup the serial port?

Thanks.
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kuriko @xgonc

SoftwareSerial mySerial(1, 2);

void setup() {
  mySerial.begin(115200);
}

void loop() {
  mySerial.write("Hello world!");
}

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