On Mon, Jun 3, 2013 at 4:30 AM, Gerd v. Egidy <[email protected]> wrote: > Hi Chris, > >> The question is the best way to get from 10MHz to 19.5MHz. > > Must it be the RasPi or can it be another cheap Linux device? > > There are some out there which have a frequency which is simpler to reach than > 19.5 MHz. > > Have a look e.g. at the cheap low-power TL-WR703N, they use 25MHz: > https://forum.openwrt.org/viewtopic.php?id=39829 > > They don't have as much CPU as a RasPi, but should be enough for a local NTP. > On ebay they cost a bit over 20 EUR delivered from China. > > Kind regards, > > Gerd >
Hi, I've been using WR703N/MR3020 and WR841N routers as NTP servers with NMEA and PPS. The PPS drivers are a bit of a hack since I don't know how to enable GPIO interrupts. https://code.google.com/p/openwrt-stratum1/ _______________________________________________ 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.
