Yo Richard! On Sat, 23 Nov 2019 02:09:37 -0600 Richard Laager via devel <devel@ntpsec.org> wrote:
> On 11/13/19 1:43 PM, Gary E. Miller via devel wrote: > > A simple u-blox > > NEO-M8N for $10 will do. Then $5 for a TTL to RS-232 converter. > > > > Get one of these NEO-M8N for $7: > > > > https://www.ebay.com/itm/Replacement-NEO-M8N-GPS-BDS-Dual-mode-Module-Flight-Control-Satellite-ATGM336H/182622902135 > > > > These aren't actually NEO-M8N. Are you saying that these ATGM336H-5N > are good enough? I looked too quickly. I failed to notice the "replacement" in the URL. I hate it when I search for a specific model and something else is shown. I was focusing on ensuring PPS was available. Even worse are all the u-blox counterfits. Gotta be careful in the innertubes. The ATGM336H is not a good as a u-blox NEO-M8N, but not a lot worse. ntpviz will show a small difference, but that small difference is lost when you send NTP over ethernet. Here is a nice NEO-M8N with SMA antenna connect and PPS for $15: https://www.ebay.com/itm/NEO-M8N-GPS-Beidou-GLONASS-Three-Mode-Satellite-Positioning-Module-with-SMA-Head/293210835972 RGDS GARY --------------------------------------------------------------------------- Gary E. Miller Rellim 109 NW Wilmington Ave., Suite E, Bend, OR 97703 g...@rellim.com Tel:+1 541 382 8588 Veritas liberabit vos. -- Quid est veritas? "If you can't measure it, you can't improve it." - Lord Kelvin
pgp2VyHrd9ww1.pgp
Description: OpenPGP digital signature
_______________________________________________ devel mailing list devel@ntpsec.org http://lists.ntpsec.org/mailman/listinfo/devel
