Download and install PHPoC Debugger referring to the Installation chapter.
Connect the device port of PHPoC to your PC via a USB cable.
Select connected COM PORT and press connect () button. If USB is successfully connected, connect button will be inactivated and disconnect button () will be activated
※ If the USB connection can be disconnected due to unexpected external noise such as static electricity. In this case, you will show the message "It is disconnected from the product. Do you want to connect to it again?" and it will try to connect it again when pressing the "YES" button.