Hi SamRI,
If you're using the basic framework, here's one way:
Select the Open VI that already exists. (Along with the constant)
Hold Ctrl and click and drag the selection to make a copy of them. Place it right below the other and change the constant to "USB 2" ... or whatever port you're using.
Wire it up just like the other one
And then lastly (don't forget this) be sure to close it out. On the other side of the loop select the Close VI and copy it just like you did with the Open VI
And then just wire it up
I hope that answers your question.
Good luck!
- Austin
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