Feedbacking data from excel to labview

[rmorais]

Good morning everyone,

I have a program that acquires data in a excel format, and I need to feedback the last time value in this file to the labVIEW program. I made a subVI for that, it works correctly, but it's quite heavy, and my program runs 32 of these subVIs at the same time, compromising the acquisition speed. Anyone knows a better way for that to be done? thanks!

[TiTou]

Hello,

Try this vi, if the row length is constant in your excel file, then it should do the job.
otherwise, you'll have to draw something a litle bit more dificult.

Hope this help you..