5 LEDs are circulating one by one at 1 sec interval.( LabView VI)

[wiebe@CARYA]

Put an animated gif on your FP:

Simplest diagram ever!

[altenbach]

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@pjroland1121 wrote:

another option would be to start with a boolean array constant (where one is true) and simply "rotate" the 1D array each iteration of your while loop.  

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Did you even click on the first link in my post above? That's what was there: 😄

(Note that the Q&R is not really needed. I am pretty sure that's built into the rotate function already)

Of course you can also keep it in a shift register and just rotate it by 1 (or -1). Same difference. You weren't really specific in your suggestion.