Hi Kim,
On this thread (https://www.mail-archive.com/linuxptp-devel@lists.sourceforge.net/msg01033.html) you wrote this >We implemented PPS output signal through AM335x Dual-Mode Timer >running in >the PWM mode with SCLK frequency. >This is more accurate than software GPIO output because the CPTS >on the >AM335x >can generate hardware timestamp event on the rising edge of the >DMTimer, >making it possible to synchronize PPS with the CPTS internal clock <counter. Can you (or someone else on this list) give more details on how did you achieve this? Im not sure sure you actually got the pps output sync to PTP on this approach. How did you connect the CPTS to the PWM ? Thanks -- David
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