Using LabView 5, how do I link in a vendor's driver code (in C)? The driver is for a PC104 add-in card that I want to control through LabView.

[Matt_R]

There are a couple of ways for you to link in the driver code:

1) Use a Code Interface Node (CIN) to call the existing C code.
2) Use a Call Library Function (CLF) to make function calls to a dll.

Both of these options are discussed at length in the Developer Zone. Articles can be found at:

http://zone.ni.com/devzone/devzone.nsf/webproducts/D12EF4E7ECEFCFBF862567930057C190?opendocument

For reference, I just went to http://zone.ni.com and did a search on "labview external code."