Schrödinger's Analog Trigger?

[Alan Anderson]

Originally Posted by Greg McKaskle

The issue is that this Open seems to be taking place in Begin before the FPGA refnum is valid. The Open tries to access the FPGA and doesn't ensure that it is loaded and stored first.

Wouldn't one typically open the Analog Trigger based on a refnum from an already-opened Analog Input? That would keep the problem from showing up in an actual application. It only fails because the example is "constructing" a refnum without really opening the resource it refers to.