Are there any projects or is anyone aware of any work done to get an IEEE 1588 Precision Time Protocol client running on PYNQ, either on the PS or PL side? I see there are some Linux projects and some proprietary IP out there and I don’t want to reinvent the wheel. Ideally I could use a guide to building ptp4l on the PS and then generating timestamps for the PL to use, but any relevant information would be appreciated.
Hey Steve,
This intrigues me as well, I would love to read your insights about the topic.
Were you able to get an external clock into one?
Regards,
Ido
Idos:
No, unfortunately I never found anything. We’ve moved our project away from PYNQ, we are now building custom boards with a single ARM processor, a Lattice iCE40 FPGA and an Ethernet IC.
Sorry,
-Steve
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