I am trying to develop a device driver in VS2005, and Measuement Studio, for the HP 8901b. I have downloaded the hp8901a LabView Plug and Play driver components including the .c, .h, and .fp. I have created a new class in C# using the .fp file but when trying to compile I get a message to the effect that the software can't find the hp8901a_32.dll file. I've successfully built other drivers utilizing this method but they also included the associated dll file. This dll isn't included in any of the drivers on the NI site. Am I missing another piece of software that may have this dll or is it available? I would appreciate any info on the topic.
I am also having a similar problem with the HP 8901b, I assume the solution will be the same as with the 8903.