My resolution was to wait for 5 seconds as I couldn't find another way
void setup() {
Serial.begin(115200);
delay(5000);
Serial.println("Ready.");
...
}
Search found 1 match
- Sun Sep 17, 2023 9:01 am
- Forum: ESP32 Arduino
- Topic: waiting for serial port to open; Arduino IDE
- Replies: 4
- Views: 2432