Device Driver QNX (DRV-QNX)

ATTENTION:

Releases

Current release:

For previous versions see version history.

Supported Operating Systems

Operating System	QNX 4	QNX 6
Status

General Information

Function “DevOpenBoard” has a different return value and behavior.
This function has to be called before every other function, because it connects your program to the cif Driver for QNX. The return is less than zero, if an error occurred.
If the function returns without an error, the number of open counts to this board is returned.

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Documentation

Document Type	Title	Contents	Rev	Date	File Type
Programming Reference Guide	cifX Device Driver - Windows.pdf	Description and usage of the standard cifX API documentation	14	02-2013	PDF

Older Versions	Title	Contents	Rev	Date	File Type
QNX4 Version	cif Driver for QNX 4 (V3.003 Build2)	QNX Driver media	V3003 Build 2	06-2004	ZIP

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