Re: [Linuxptp-users] time stamping accuracy of Freescale P2020
PTP IEEE 1588 stack for Linux
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From: Mozhdeh K. <kam...@gm...> - 2013-04-23 08:05:24
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> I don't have a P2020, but I used to work with one in a PTP test > lab. There we measured the master/slave offset using a PPS signal, > and IIRC, the P2020 as slave synchonized to within 100 nanoseconds > of the master. > > HTH, > Richard > > According to your previous posts, P2020 is a machine that have a shared clock for it's ports. So, how you measured master/slave offset between different ports of it? Didn't they had the same clock? -- Mozhdeh |