Hello-
For Instrument Drivers, CVI has an IVI driver Wizard that will produce the skeleton code for instrument drivers. Also, there is an IVI Driver Development course available. There may also be instrument drivers available at ni.com/idnet.
For GPIB Device Drivers, we offer drivers for most operating systems available at ni.com. However, if a device driver is not available, Driver Development Kits (DDKs) are available for purchase.
Randy Solomonson
Application Engineer
National Instruments