Problem with formula node

Hello

I'm using LabVIEW 2012 and there seems to be a problem with the node of the formula. The output of a simple no operation is not correct.

I have an input U8, whose value is 255. I apply a no operation (a = ~ a and the value returned by the formula node is also 255.)

Is this a bug in the node or there at - it another way to calculate the bit DO NOT level?

Thank you

Ritesh

You must use the function or exclusive.  So what you really need, is:

a = a ^ 0xFF

EDIT: Dig even more, it is called a 'top-up bit.  I consider cela a bug.  I see the same thing with 2011.

Tags: NI Software

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