Fixes boot

[Bentlybro]

this bit of code was preventing boot as it was waiting for serial, by removing it the device is now able to properly boot!

while (!Serial)
{
  delay(10);
}

things to note: removing this loop means we won't see the startup logs unless we directly restart it while its connected to serial

Update

added a 500ms wait to check if there is serial, if so connect to that if not start as normal

  unsigned long startMillis = millis();
  while (!Serial && millis() - startMillis < 500)
  {
    delay(10); // Short delay to prevent hanging in a tight loop
  }

[akshaynarisetti]

Looks Good @Bentlybro, let’s merge this

[Wladefant]

nice