Re: Confirming comedi is working

On Friday 15 November 2002 09:27 am, Nick Torenvliet wrote:
> In an effort to test the system I installed comedilib and did
> ./comedi_test,  and that gives the following
> E: comedi_open("/dev/comedi0"): No such device
>
> I haven't done  comedi_config as I am unsure what the appropriate
> arguments might be, and I am assuming
> that I need to get comedi_test to spit back some "Succesful" results.
>  Does any have any idea how I can get
> from here to there?

The syntax should be:

/usr/sbin/comedi_config ni_pcimio /dev/comedi0

You should get back a message if it worked.  You can check the kernel log 
(dmesg) to verify it loaded successfully.

Make sure your /dev/comedi0 file exists.  If not, in your comedi directory be 
sure to do a "make dev" and it will install the comedi devices.

Caleb

Received on 2002-11-15Z15:33:01