1.1 PCA9420 GUI Software Installation
Unzip the provided PCA9420 Evaluation Kit GUI installation execution file, follow the step by step instruction on the screen.
During the installation process, the FTDI interface cable driver will also be installed, please refer to the screen capture for the reference. When correctly installed, the figure shown below on the right pop up on the screen. Click “Finish” button to continue.
Once the installation finished, the GUI will be automatically launched. Please note that since the standalone evaluation board has not been powered up, no communication channel is established between the computer (GUI) via the interface cable to the evaluation board, and it shows “Disconnected” at the bottom left of the GUI.
1.2 GUI Panels
When the GUI is launched, it looks for a PCA9420UK/PCA9420BS target board connected via the USB cable. If connected, the GUI panels display “Connected” on the bottom left.