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About download vi to arduino uno
May 24, 2015
2:58 pm
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May 24, 2015
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My question is what's the vi size limit can download to arduino uno? Thank you!

May 24, 2015
3:40 pm
Forum Posts: 89
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March 12, 2015
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It is not possible to correlate the size of a VI to the space it would occupy in the micro-controller target until you actually compiler it, as each component of a VI would carry a specific overhead when compiled and downloaded to the target. Moreover, the way the VI is implemented play a fundamental role in the amount of space it would take in the target once deployed. We strongly suggest you to download the product User Manual and read through the Important Considerations before Creating Arduino VIs section. It provides important information on memory optimization that you should use when programming your Arduino in LabVIEW.

Since the compiler has a 7-day evaluation period during which you can run it full-featured, my suggestion is for you to experiment with it in the Uno, once you had the chance to look through the documentation I am referring to above.

As a data point, I have created a full temperature data logger with a Uno, a Data Logger Shield and also displaying the temp data on a LCD shield and it took 68% of the Uno.


Hope this helps.


Cheers Filipe
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