Data Acquisition Idea Exchange

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Change Detection Event Should Include Line Information

Status: New

If you set up a change detection event as so:

change detection.png


There isn't anything in the event data node to tell you which line triggered the interrupt. I'm proposing we add something in the event data node for this event (like a bit field or a reference to the channel) so the programmer would know which line fired the event.


The workaround is you do a DAQmx read at this point and you mask the data vs previous data.. but I would prefer not to do this.

Stephen B
1 Comment

I Cant do Development Ni for  FPGA and DAQ whit all friendship