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FPGA board via USB on Linux (serie R) not mounted

Hello,

 

I am using a 7856R on a linux Cent OS 6 32b with official kernel (not RT).

I have installed, withou any problem,  NI-RIO 14.0 (and also 15.0 but same problem).

As I am in 32b, I have limited kernel memory to 3Go as said in README.

 

When I connect on USB, the FPGA board is not seen by 'lsni' nor my application (based on NI C API).

 

NI drivers seems to be loaded (lsmod show me some 'nixxx' drivers).

 

'lsusb' show me NI board.

'lsusb -v' don't show conflict with other driver (no driver are shown in fact with this command).

Notinh in udev on USB, nor in blacklists...

'dmsg' show me some std msg on usb connection then deconnection when I remove the usb conenctor, but no mention on driver load/unload...

 

Should I install something more ?

Should I do something manually before using this board ?

 

Regards,

Vincent

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