Well you sent me on a search. I know virtually zip about ptp, but this page lists a few ethernet cards that allow time stamping. Is this the same as having a 1588 card?
https://github.com/richardcochran/linuxptp-as/blob/master/README.org -----Original Message----- From: Doug Calvert <[email protected]> Sender: [email protected] Date: Fri, 7 Jun 2013 20:58:20 To: Discussion of precise time and frequency measurement<[email protected]> Reply-To: Discussion of precise time and frequency measurement <[email protected]> Subject: [time-nuts] Cheap 1588 cards Was: Re: Net4501 On Thu, Jun 6, 2013 at 8:48 PM, Bob Camp <[email protected]> wrote: > 1588 compatible network cards are capable of time stamping everything > that goes in and out. They are pretty common these days both as stand > alone cards and as peripherals on MCU's. There's no real need to do > hardware, just come up with drivers (and all the other software goop) > to make them work with NTP. More or less the same work you would have > had to do once the FPGA was done and debugged. > > Bob > Can anyone recommend a cheap 1588 compatible card? I just recently saw that the linux kernel PPS support for the cards. _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there. _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
