You create DSP VIs the same way you create VIs for Windows, but DSP VIs and Windows VIs support some things differently.
To create a DSP VI, you must first create a DSP project. When you add a VI to a DSP target in the Project Explorer window, the DSP palettes show only controls, indicators, VIs, and functions that the DSP Module supports.
After you create a DSP VI, you build the DSP VI into a DSP application before downloading and running the application on the DSP target.