How can I debug KNX?

In Project Designer you are able start a debugging port for easy troubleshooting on your installation.

Simply enable the debugging by selecting the feature and choose a UDP port for the traffic to be sent to and upload the project to the controller.

Then open a terminal software e.g. DockLight, and enter the parameters you set in Project Designer.

All communication will be broadcasted to 255.255.255.255 on your assigned port.

Screen dump from DockLight Scripting