John,
Thanks for the reply, however my problem is that I cannot use the dll as it contains calls to windows, and windows is not installed on the RT system. Thus I need to be able to write my own driver in LV that is indipendant of windows. Hope this makes things a bit clearer.
Regards,

Dave

Hi,
I would like to use my Humidiprobe on a LV Real-Time platform that does not run Windows. Is there a programming manual available, or even just a command set I could use to write a RT driver?
TIA.