On Wed, Jul 15, 2020 at 7:25 PM jimlux <[email protected]> wrote:
> > I use teensy boards (pjrc.com) for this kind of thing (Arduino sort of, > but much, much more - much faster processor with more resources, and > physically smaller). > > I've used Teensy 3.1s and 3.2s - but a Teensy LC for $12 might do it. > https://www.pjrc.com/store/teensylc.html > > lots of timers on the chip. You can in fact, run it off an external > clock, although if you change from the native frequency, the USB > interface won't work (but it is conceivably reprogrammable to make it work) > > I mentioned the teensy 4.1 a few weeks ago, interesting because of its IEEE-1588 - capable ethernet hardware. I now see that someone has implemented NTP with a GPS PPS source on the device. Details and measurements at https://forum.pjrc.com/threads/61581-Teensy-4-1-NTP-server _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to http://lists.febo.com/mailman/listinfo/time-nuts_lists.febo.com and follow the instructions there.
