Torsten Fregin, The PDA specific drivers were written and designed with the four supported NI-DAQ cards in mind. For more information on using LabVIEW PDA check out this knowledge base <a href=3Dhttp://digital.ni.com/public.nsf/websearch/523914F5C24A52EC86256D410= 06B1992?OpenDocument>=94Can I Perform DAQ Operations Using My PDA?=94</a>
Perhaps someone in the community has tried using older NI-DAQ cards with LabVIEW PDA and can provide more details. Good luck! Craig H. National Instruments
