- From: Pierre Carecchi <Pierre.Carecchio_at_hmg.inpg.fr>
- Date: Tue, 04 Mar 2003 14:33:07 +0100
hi, i'm using a NI6024 with comedi under RH7.3. I've writing a small program using comedi_data_read to get a sin wave from a generator, it works! but now, i'm trying to use the cmd demo program to get the same waveform, but it has a strange behaviour. -often this program crashes saying the pipe is broken -often it seems to be trapped in an infinite loop - when it finishes normally, the values i get are very stranges : they are often fixed and equal to 0 or 2048, sometimes it appears a set of random values without any link with the analog signals present on the analog inputs ! does anybody have seen a behaviour like this ?? -- Pierre Carecchio Laboratoire des Ecoulements Géophysiques et Industriels tel : (0) 476 825 134 fax : (0) 476 825 286
Received on 2003-03-04Z13:33:07