Hi, I'm currently using a myRio to (potentially) log voltage and current data from a machine through its analog ports. I'm testing it with a signal generator generates a square wave in 10kHz. Data plotting onto the graph is fine, but it seems like I cannot write anything to a .csv file. Any solution (and comment about my program) is welcome!

@Anh_Tran wrote: I did know myRio is a computer on its own but did not know it cannot write files to my computer! So how would you approach this problem then? 1. You can just write to the myRIO and then use FTP to get the data later. 2. Write an application that runs on your PC to accept the data from the myRIO over TCP/IP or Network Streams. You will have to program your myRIO to send the data over whatever method you choose. But the PC application can then do the logging for you.

Hi Anh, I'm currently using a myRio … But still, it didn't create any file at all. Which filepath did you use? I hope you already know that your myRIO is a computer of its own and CANNOT write a file to your PC's harddrive. (You don't want other computers to access your harddrive without notice…) Now I see why people need all those error indicators. Basic principle in software engineering: handle errors!

LabVIEW

"Write Delimited Spreadsheet" don't write any data to CVS file, but data still goes to the model

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Thank you guys so much for the help! I decided to log the data onto a USB instead (and it's working!)

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LabVIEW

"Write Delimited Spreadsheet" don't write any data to CVS file, but data still goes to the model

Re: "Write Delimited Spreadsheet" don't write any data to CVS file, but data still goes to the model