[time-nuts] Getting ntpd to work with Garmin LVC-18x and Ubuntu 16.04..

Gary E. Miller gem at rellim.com
Sat Jul 16 18:36:44 EDT 2016

Yo albertson.chris at gmail.com!

On Sat, 16 Jul 2016 14:48:30 -0700
albertson.chris at gmail.com wrote:

> A common error is to have pps flipped. The leading edge should fall
> on the second. Fix it with a NOT gate or in a configure file

No need to add inverter latency.

ppstest says the 'assert is the right edge.  Just use that edge.

gpsd autodetects the proper PPS edge.  Excapt on RasPi where you
use a kernel config to use the other edge.  

ntpd by default uses the assert edge, which is the case here.  It can
be told in the ntp.conf file to use the clear edge instead.

Gary E. Miller Rellim 109 NW Wilmington Ave., Suite E, Bend, OR 97703
	gem at rellim.com  Tel:+1 541 382 8588
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