Communication between two fully independent VI's

[wiebe@CARYA]

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@Kris_T wrote:

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wiebe@CARYA wrote:

That explains things. A queue or notifier seem like a better fit.

So I decided to keep the global notifier...

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wiebe@CARYA wrote:

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So you manually start the two VIs? That seems a bit inconvenient.

It is, however I will modify my VI_2 during the measurement, and VI_1 has to work to keep the camera cooler on. From what I understand I can not easily modify the subVI or use another subVI (e.g. with different path) while the parent VI is on since I need to call particular subVI "declered" in asychronous call. Probably there is a way to do it dynamically, however seams more complicated than just using global notifier and manually start any VI I want. 

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You can start the VIs dynamically. Then you can start them and pass the parameters you want. Stopping the VI, editing it and restarting it will still work, the passed values (queue\notifier refs) will retain their values.