Example: Programmatically Controlling the PiFace Module Connected via SPI

This sample project shows how to programmatically access the PiFace add-on module (via SPI).

System requirements

Programming system	CODESYS Development System (version 3.5.18.0 or higher)
Runtime system	CODESYS Control for Raspberry Pi (version 4.5.0.0 or higher)
Add-on components	-