- From: Rachid Ayad <rayad_at_astro.ocis.temple.edu>
- Date: Tue, 21 Jan 2003 20:03:55 -0500 (EST)
On Tue, 21 Jan 2003, David Schleef wrote: > On Tue, Jan 21, 2003 at 05:42:44PM -0500, Rachid Ayad wrote: > > > > Hello All, > > > > I am using the NI card PCI-DIO 32HS since > > one year with a modified comedi driver to > > use handshaking and it works very good, we have > > very nice data from our experiment to search > > for Dark Matter Particle Candidate . > > I am using comedi-0.7.55 and comedilib-0.7.14 > > versions in redhat 7.1 and it seems they are working only with > > kernels like 2.4.2-2 . We are looking now to use > > the highest versions of comedi and comedilib like: > > 0.7.66 and 0.7.19 and would like only to advice me > > which redhat system I should install? Is redhat 8.0 stable > > with comedi now? > > There have been a bunch of changes to DMA that affect the > ni_pcidio driver since 0.7.55. Although tests with my board > have been sucessful, your usage pattern might be different > enough to cause problems. This is great, is there any option for handshaking like choosing the "leading edge"? Also is the 16bits programming group is present? As I remember only the bits field was available. I am really happy that the DMA is working with you, I will try to test it here . Also I agree that 0.7.55 is old as warning messages are often appended to /var/log/messages and I hope this is cured in later version . > > By the way, was your patch ever integrated into the driver? > No, I was really busy with the experiment, but will do so . > > > dave... > > > _______________________________________________ > comedi mailing list > comedi_at_comedi.org > https://cvs.comedi.org/cgi-bin/mailman/listinfo/comedi >
Received on 2003-01-22Z01:03:55