4D systems GEN4-4DCAPE-43CT-CLB Manuale introduttivo - Pagina 11

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1. Connecting the Gen4-Lcd-Cape

Part 2: Running the Project

Option 1: Run the Python Script Using the BeagleBone Terminal

To run the python script using the gen4-4DCAPE Display, navigate to where the

python script is saved then run the command:

$ python3 HelloWorld.py

Option 2: Run the Python Script Using SSH

Navigate to the script's directory (in this case, Desktop).

This is optional but you can test your script in your remote terminal by running,

$ python3 HelloWorld.py

To run the script from a remote terminal and display it on the gen4-4DCape,

$ DISPLAY=:0.0 python3 HelloWorld.py

The gen4-4DCAPE should now look like this:

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