Re: NI PCI-6221 M-Series AI

On Monday 20 November 2006 05:46 am, Benjamin Hackl wrote:
> Hi everyone!
>
>
>
> I am trying to get a NI PCI-6221 to run with a 2.6.15.4 kernel, comedi
> 0.7.73, comedilib 0.7.22 and rtai 3.3 and the automatic code generation
> from Scilab/Scicos. I can write out data at the AO port, but when I try
> to read from the AI port the input seems somehow saturated and I get no
> useful signal. I compiled comedi_soft_calibrate but when I run it, I get
> a Segmentation fault.

Would you try the cvs version of comedi?  I found some comments in the ni 
example code about differences in programming the 622x analog input and 
have changed the driver accordingly.

-- 
Frank