Hi victor,
wrote: The Hexadecimal string is the correct output but I need to connect that output to the "write data" of that niHSDIO Write Static (U32) vi and it requires a different format. So I'm trying to figure out how to do it.
When the "String" really is correct then you just need to convert it into a U32 value. Use ScanFromString with %b as format and a "0" constant set to U32 datatype…
But again: Your whole VI is a big Rube-Goldberg!
All your controls (Brykte) should be boolean switches, All the booleans should be used with BuildArray, followed by a simple BooleanArrayToNumber. Or start right with a boolean array - as suggested before. There is no need for any string wires in this VI!