4D systems GEN4-4DCAPE-70CT-CLB Manuel de démarrage - Page 9

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1. Connecting the Gen4-Lcd-Cape

GETTING STARTED WITH A SIMPLE PROJECT

After connecting the display and flashing the image, you can now start doing

projects. This project simply shows a message box on the gen4-4DCAPE that

says "Hello World".

Part 1: Scripting

Step 1: Update the Python version

This project uses Python 3.5.3. To know the version of your python3, you can use

$ python3 ––version

You can update your python3 version by using the command

$ sudo apt-get update

$ sudo apt-get install python3

Step 2: Install PyQt

PyQt is one of the most popular Python bindings. This project uses the PyQt

binding for displaying the output.

To install PyQt, run the following command:

$ sudo apt-get install python3-pyqt4

Step 3: Connect to SSH

You can operate your BeagleBone device from a remote terminal using many

means. This example shows how to do it using SSH.

1. Login using your SSH. This appnote uses MobaXterm tool to connect through

SSH.

gen4-4DCAPE-XXT/CT-CLB - GETTING STARTED MANUAL