Erase a program from arduino

Hi. I'm newbie to simulink. I've just deployed a simple program to my ArduinoUno board. It works in embedded mode ( the led bilnks every time I connect the arduino uno to USB cable) Now I'd like to erase the program and try a new one. The question is: wich is the better way to do this? Thanks in advance.

Answer 1

[Hari Desanur]

When you upload a new model/code to an Arduino, it completely erases the previous code on the Arduino.

So you can make changes to your Simulink model and rebuild it again or build a new model onto the Arduino. The previous program on the Arduino will be erased.

For more information -

https://www.mathworks.com/help/supportpkg/arduino/ug/stop-or-restart-a-model-on-the-arduino-hardware.html