I am using Labview 8.6 on Windows XP OS and acquiring signal from RS-232 through COM1 port to which I have connected non NI instrument. My instrument sends data for flash of second and it displayed into String Indicator for flash of second. How to hold this data untill I get new data from instrument. I have tried to select "re-initialise to default value" and "make current value default" but none of them getting selected. I want data to be retained untill new data comes. I have enclosed VI as well as Picture file. Pl advice.
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