thanks for your prompt reply, however I either overlooked something basic here or we do have a misunderstanding. The documentation you referred to describes the functions for the basic triggers, ps3000_set_trigger() and ps3000_set_trigger2(), which I am aware of, I am using those in other applications
What I am actually looking for now is how to access the advanced trigger modes available in the 3224 and 3424 (and probably also in the 4224 and 4424). After checking the installed files the required function calls might be implemented via the TriggerDiagram.DLL, hope you can let me know how I access the required parameters inside the 3224.
With best regards