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13 changes: 13 additions & 0 deletions variants/XIAO_ESP32C6/variant.cpp
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#include "esp32-hal-gpio.h"
#include "pins_arduino.h"

extern "C" {

void initVariant(void) {
pinMode(3, OUTPUT);
digitalWrite(3, LOW);//turn on this function

pinMode(14, OUTPUT);
digitalWrite(14, LOW);//use external antenna
}
}