Digging deeper into the problem sending it is receiving of Ethernet frame that is the problem even though timeout is 20µs. Was in a hurry and forgot about that end and now have to give up for today.
Nicklas Karlsson ons 2026-09-16 klockan 22:14 +0200 skrev Nicklas SB Karlsson: > Running latency test I got jitter of slightly above 50 µs or maybe some more > after a few minutes but still far > below 100 µs. > > Running Linuxcnc and send receive Ethernet jitter is small for most packets > but sometimes there is delay of well > above on millisecond, running for maybe a minute or so worst case is between > 6...7 milliseconds. Zoom in distance > between extra these long delays are around 16...7 milliseconds. Extra delays > do not always happen and jitter in > between is low, typically a single or a few percent of period. > > > Regards Nicklas Karlsson _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
