count positiv nibbles from hex format

[thomla]

Hi @all,

how it's possible to count the "ones" from an Hex-String, like this: ffff---->1111 1111 1111 1111------>16 (ones)

Input is Hex-> Output: Number which represents the counted ones


I have try it with this vi, but it doesn't work 😞

[GerdW]

Hello thomla,

try this...

[GerdW]

or better this...

[thomla]

Hi GerdW,

thanks for your answer, it works fine.

Cu Thomas