New 0.5 draft of the SemPiTernal HOWTO

[Gary E. Miller]

Yo Frank!

On Thu, 5 May 2016 20:16:11 -0400
Frank Nicholas <frank at nicholasfamilycentral.com> wrote:

> > Simple to see:
> > 
> > root at pi2:~# ppstest /dev/pps0
> > trying PPS source "/dev/pps0"
> > found PPS source "/dev/pps0"
> > ok, found 1 source(s), now start fetching data...
> > source 0 - assert 1462492791.999966543, sequence: 147766 - clear
> > 0.000000000, sequence: 0 source 0 - assert 1462492792.999970614,
> > sequence: 147767 - clear  0.000000000, sequence: 0 ^C
> > 
> > No clear edge is every detected, but the assert ticks away.  
> 
> Gotcha - the “clear” part should be the time of the trailing edge,
> right?

Or, flip a coin, it could be the leading edge!

> And those other peers are not Pi’s?  They have good (leading &
> trailing) detection?

Correct.  Some are local S1's, some local S2's.  I should have some
remote S2's for sanity checking.  The pi has them indirectly through
my local servers.

RGDS
GARY
---------------------------------------------------------------------------
Gary E. Miller Rellim 109 NW Wilmington Ave., Suite E, Bend, OR 97703
	gem at rellim.com  Tel:+1 541 382 8588
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 473 bytes
Desc: OpenPGP digital signature
URL: <http://lists.ntpsec.org/pipermail/devel/attachments/20160505/fa483110/attachment.bin>