workaround for issue #3128
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@ -267,6 +267,9 @@ void WLED::setup()
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WRITE_PERI_REG(RTC_CNTL_BROWN_OUT_REG, 0); //disable brownout detection
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#endif
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#ifdef ARDUINO_ARCH_ESP32
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pinMode(hardwareRX, INPUT_PULLDOWN); delay(1); // suppress noise in case RX pin is floating (at low noise energy) - see issue #3128
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#endif
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Serial.begin(115200);
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#if !ARDUINO_USB_CDC_ON_BOOT
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Serial.setTimeout(50); // this causes troubles on new MCUs that have a "virtual" USB Serial (HWCDC)
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@ -8,7 +8,7 @@
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*/
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// version code in format yymmddb (b = daily build)
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#define VERSION 2303050
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#define VERSION 2303160
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//uncomment this if you have a "my_config.h" file you'd like to use
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//#define WLED_USE_MY_CONFIG
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@ -70,6 +70,7 @@ void sendBytes(){
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void handleSerial()
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{
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if (pinManager.isPinAllocated(hardwareRX)) return;
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if (!Serial) return; // arduino docs: `if (Serial)` indicates whether or not the USB CDC serial connection is open. For all non-USB CDC ports, this will always return true
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#ifdef WLED_ENABLE_ADALIGHT
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static auto state = AdaState::Header_A;
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