Em qui., 29 de jun. de 2023 às 01:11, Richard Cochran <richardcoch...@gmail.com> escreveu: > phc2sys -m -q -O0 -S 0.001 -s eth_head > phc2sys -m -q -O0 -S 0.001 -c eth_am -s CLOCK_REALTIME
It worked with the -O0 on the command line of the eth_head interface. I had to exclude the -O0 from the command line of eth_am as it caused the system clock of the AM to have the 37s offset. I ran a quick test with PPS on both ends (GM/AM) and there is an average offset of ~200us offset between the timestamps of GM and AM (~100us with HW TS on the GM), which is excellent for my application (1ms would still be fine). Thank you very much for your help. BR Elder. _______________________________________________ Linuxptp-users mailing list Linuxptp-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linuxptp-users