Hello,
I want to synchronize a FPGA to a DP83640-PHY.
The first idea was to configure the DP83640 to output a PPS-Signal, but phc_ctl
says that this PHY doesn't support PPS-Out.
/Applications/tmp/fw2 # ./phc_ctl /dev/ptp0
phc_ctl[301.748]:
capabilities:
1953124 maximum frequency adjustment (ppb)
0 programable alarms
6 external time stamp channels
7 programmable periodic signals
doesn't have pulse per second support
Is there a workaround to output a PPS (e.g. on GPIO12/CLK_OUT)?
Regards,
Michael Fleischmann
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