Avoid writing empty lines or delete empty string lines in between data

[smercurio_fc]

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alpol wrote:

... but every time I acquire data from the gas analyzer, labview freezes for a second or two and that was distorting my time in the charts

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Can you upload your code as well as some of the data files you've collected? Please include each type of data file that you create/use.

[alpol]

 Do you want the whole application and subVI's, or just the sub VI's that access the gas analyzer?

[smercurio_fc]

The whole thing would be best, as long as it's not humongous. I'm curious to see how you set up your data aquisition - i.e., are you doing software timed or hardware timed acquisition, and whether you're using Express VIs, or regular DAQmx VIs, and whether you're configuring the DAQ each time in the loop. That sort of thing.

The data files I want to see so I get a better understanding of what you've actually got in the files.  I am assuming that the writing of the data to file is in the DAQ loop, or is that somewhere else now?

[alpol]

Here it is...

Any help about that lag in serial communication would be appreciated