Save physical channel information in a configuration file and reuse it in another VI

[chenfangzhi]

Dear all,

I would like to do a pair of VIs. The first VI configures all psychical channels and store the task information (or physical channel name information) in a file and the second VIs can access this file and use the saved information.

Can anybody show me a good example of this type of application? I've prepare a simple code, but it does not work now. I am not sure if I am using the right functions.

[KateB]

You can use Measurement I/O>>NI-DAQmx>>Advanced>>DAQmx Utilities>>DAQmx Flatten Channel String, and DAQmx Unflatten Channel String.