>> > Peter, > > Is there any reason not to open up the stepgen limits on accel and > velocity so they cannot possibly be a limiting factor? Make them > 1.0EE6 or so? > > Dave
Yes, in some very specific situations, the current stepgen driver has some pathologies when its has unlimited acceleration and velocity limits I believe the problems are triggered by differences in the hardware clock and the computers thread rate and also by large amounts of jitter on the servo thread. These problems seem to go away when reasonable values of stepgen maxaccel and maxvel are used (I think its most likely that maxaccell is the sensitive parameter) > > ------------------------------------------------------------------------------ > All the data continuously generated in your IT infrastructure contains a > definitive record of customers, application performance, security > threats, fraudulent activity and more. Splunk takes this data and makes > sense of it. Business sense. IT sense. Common sense. > http://p.sf.net/sfu/splunk-d2d-oct > _______________________________________________ > Emc-users mailing list > Emc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-users > Peter Wallace Mesa Electronics (\__/) (='.'=) This is Bunny. Copy and paste bunny into your (")_(") signature to help him gain world domination. ------------------------------------------------------------------------------ All the data continuously generated in your IT infrastructure contains a definitive record of customers, application performance, security threats, fraudulent activity and more. Splunk takes this data and makes sense of it. Business sense. IT sense. Common sense. http://p.sf.net/sfu/splunk-d2d-oct _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
