Somebody told me that it is better to input hex format values than float (decimal) into a DSP. Then I'm looking for algorithm in order to convert from float to 32 bits hex format.
You can do this very easily with LabVIEW. Once your bytes are assembled in the right order, you have to tell LV that the assembly IS a single float. This is a process different from converting to a single float! Use the "Type Cast" function in the "Advanced/Data manipulation" subpalette. Wire a Single float constant to the center connector, and that should do the trick. Are you communicating on a serial bus??