HUDAQLIB 1, How to build and install 1.1, Build and install library type make if build seems to be OK, type make install 1.2, Improve PCI listing optionally you could patch /usr/share/pci.ids. type lspci If you don't see your device correctly, like this: "00:08.0 Signal processing controller: Unknown device 186c:0624" this is correct: "00:08.0 Signal processing controller: Humusoft, s.r.o. MF624 Multifunction I/O Card" you could try to type: make patch 1.3. Configure driver It is possible to remove unwanted hardware support and compile only neccessary driver(s). Edit "makefile" and specify which components you need. Comment out lines for unnecessary drivers. #optional components MF61X := 1 MF62X := 1 PCI1753 := 1 PCD7004 := 1