Two port serial reading of a numerical value

[danil33]

I made the following changes.Again showing errors.How to close the port after the loop?/please specify clearly.

"You have parallel access to a single resource. This will never work in a good way."

you mean we have to provide another resource??

[GerdW]

Hi Danil,

is it really so hard to open a port before the loop and close it afterwards?

It's easy as this:

Come on, there are examples coming with LabVIEW. Examine them to learn the basics!