CoreDrv.llb link seems to be broken.

[DVA]

Within the tutorial page on writing a LabVIEW driver, there's a link to the core driver, which is supposed to be the basis for custom device drivers. The link comes up as an error message, though; anyone know where else I might be able to get the file?

[Dennis_Knutson]

I'm not sure what tutorial that you're refering to. The latest is the Developing LabVIEW Plug and Play Instrument Drivers with Guidelines and new Tools and Resources. I don't believe the old Core functions exist anymore. They've been replaced with a PREFIX llb for generic things like Open, Close, etc. and PREFIX (inst type) for specific driver types such as a DMM, FGEN, SCOPE that are intended to speed development of more complex drivers.

[ryank]

Dennis is probably right about the current versions of the functions, but if you are looking for the old llb, I think it exists on the ftp site:
ftp://ftp.natinst.com/support/labview/instruments/windows/current/cores/