Sorry for the noise. Messages was to Ethercat device and discovered delay jitter was bound to write sync manager more or less continiously instead of only then needed. No good idea how this could happen but it did, now it works with usually very little jitter which is as expected and close to perfect!
> I have discovered then larger messages is sent over Ethernet there seems to > be something adding jitter on real time performance, like a few hundred micro > seconds. Not certain if accessing HAL memory might have performance > drawbacks, have seen memcpy(...) so do not think so but have not other good > idea. Anybody have any idea? > > Regards Nicklas Karlsson _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
