cbwie...@gmail.com said: > BTW, I was getting within 5ms using generic ublox-7 puck (no PPS) on an old > laptop. USB PPS (GR-601W) was reliably under 1ms.
uBlox is reasonably good. I'm seeing 25 ms peak-peak on the serial port. The MT3339 in the Adafruit GPS HAT is all over the place. Looks like 400 ms peak-peak if I ignore a few outliers. -- These are my opinions. I hate spam. _______________________________________________ devel mailing list devel@ntpsec.org http://lists.ntpsec.org/mailman/listinfo/devel
