The board is reset by the Serial port DTR line going low and pulsing the Arduino reset pin. You can prevent this if you can disable DTR on your PC or by removing the capacitor that connects the DTR Serial pin to the reset pin.
The board is reset by the Serial port DTR line going low and pulsing the Arduino reset pin. You can prevent this if you can disable DTR on your PC or by removing the capacitor that connects the DTR Serial pin to the reset pin.