Hi all, I want to measure the data Time-of-Arrival between 2 PCs using RTnet, by using rtping. The rtnet.conf is set to master and slave mode, without TDMA support. But the rtping result frustrates in a large degrees. I attach the rtping result below for reference. I expect the every ping result is similar to each other. Any thing goes wrong. Please help.
********************************************************************************** Real-time PING 10.0.0.1 56(84) bytes of data. 64 bytes from 10.0.0.1: icmp_seq=1 time=5824.6 us 64 bytes from 10.0.0.1: icmp_seq=2 time=9811.9 us 64 bytes from 10.0.0.1: icmp_seq=3 time=9128.4 us 64 bytes from 10.0.0.1: icmp_seq=4 time=8274.4 us 64 bytes from 10.0.0.1: icmp_seq=5 time=7423.7 us 64 bytes from 10.0.0.1: icmp_seq=6 time=6575.8 us 64 bytes from 10.0.0.1: icmp_seq=7 time=5721.9 us 64 bytes from 10.0.0.1: icmp_seq=8 time=4870.9 us 64 bytes from 10.0.0.1: icmp_seq=9 time=9025.3 us 64 bytes from 10.0.0.1: icmp_seq=10 time=8182.0 us 64 bytes from 10.0.0.1: icmp_seq=11 time=7314.9 us 64 bytes from 10.0.0.1: icmp_seq=12 time=6476.0 us 64 bytes from 10.0.0.1: icmp_seq=13 time=5619.2 us 64 bytes from 10.0.0.1: icmp_seq=14 time=9772.3 us 64 bytes from 10.0.0.1: icmp_seq=15 time=8922.7 us 64 bytes from 10.0.0.1: icmp_seq=16 time=8068.0 us 64 bytes from 10.0.0.1: icmp_seq=17 time=7212.8 us 64 bytes from 10.0.0.1: icmp_seq=18 time=6374.9 us 64 bytes from 10.0.0.1: icmp_seq=19 time=5514.7 us 64 bytes from 10.0.0.1: icmp_seq=20 time=9662.9 us 64 bytes from 10.0.0.1: icmp_seq=21 time=8819.7 us 64 bytes from 10.0.0.1: icmp_seq=22 time=7980.4 us 64 bytes from 10.0.0.1: icmp_seq=23 time=7117.2 us 64 bytes from 10.0.0.1: icmp_seq=24 time=6276.2 us 64 bytes from 10.0.0.1: icmp_seq=25 time=5428.7 us --- 10.0.0.1 rtping statistics --- 25 packets transmitted, 25 received, 0% packet loss worst case rtt = 9811.9 us ********************************************************************************** Ttse7 ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ RTnet-users mailing list RTnet-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/rtnet-users
