Analog Trigger on counter input

[Francois Aujard]

Hello everyone,

I have in my possession a NI PCIe 6346 card. I want to do fast acquisition both on a counter input and on several analog inputs. Ideally, the threshold of one analog input should trigger fast acquisition on both. 

1) I've managed to do this for the analog input task, but it doesn't work for the counter task (conditions 4 and 5).  Does anyone have any ideas? 

2) I've replaced my analog trigger with a digital trigger. Can anyone tell me why condition 2 is NOOK, but condition 1 is OK? For me it was two methods doing the same thing. 🤔

3) Does my VI start the 2 tasks at the same time (I've seen examples of condition 3, but I'm not familiar with them)? 

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Acquisition Rapide.vi