Error:Class ff00:National Instruments Unknown device 7085

[Johnathan888]

Dear Sir,

I tried to install DAQMAX 8.0.2f0 on Linux 2.6.29.6 to get my NI PCI-6509 card work. But It shows the error message: Class ff00:National Instruments Unknown device 7085 

Please help me.....

[stockson]

What Linux distribution do you have?

[Johnathan888]

Redhat enterprise, kernel 2.6.96.6

[Johnathan888]

Redhat 5 enterprise, kernel 2.6.96.6

[Johnathan888]

Red Hat Enterprise Linux Server release 5.2, Kernel 2.6.29.6, sorry for mistaking the kernel version of previous reply(2.6.96.6)

[Crazywu]

Below is a table illustrating several recent versions of DAQmx and which operating systems they are compatible with.

[bstreiff]

As an additional note, seeing "Class ff00:National Instruments Unknown device 7085" doesn't necessarily mean the device isn't supported; it's completely orthagonal. That information comes solely from the pci.ids database (a vendor/product ID lookup table), and the PCI-6509 was only added to it in 2013. RedHat Enterprise 5.2 was released in May 2008, long before this, so it has an old copy of that database.