- From: Caleb Tennis <caleb_at_aei-tech.com>
- Date: Wed, 24 Sep 2003 08:50:37 -0500
> Thanks for responding. I have already done everything you suggested. > The PCI-602x are 12-bit boards yet when I read the binary values, I get > values greater than 2048 and less than -2048 !?!? So far, it would seem > that comedi is the problem since it is reporting values beyond what the > board should output. I am using the suite of VIs from the NI website > that use CINs (Comedi60waveformVIs.tgz). If you can think of any other > things I can try, please let me know. Have you tried running the commands in the demo test suite from comedilib? I use a large number of PCI-6023s and 6024s here, and have never had a problem. The analog inputs should give results from 0 to 4095. My guess is that it's just a signed->unsigned number problem. Caleb
Received on 2003-09-24Z12:50:37