[FSO] Speed gps time to firxt fix up?

[Michael 'Mickey' Lauer]

Am Friday 16 January 2009 06:23:29 schrieb Marco Trevisan (Treviño):
> Daniel Willmann wrote:
> > It actually does have memory, but lacks a backup battery which is
> > supposed to power the memory of the GPS while main power is off.
> > ogpsd already stores and restores almanac, GPS/UTC timeoffset and
> > approximate last position. It's not restoring ephemeris because I had
> > weird problems with that (TTFF increased to several minutes).
>
> Thanks for the information. How much do you think we could decrease the
> TTFF off, by restoring the ephemeris (in the right way, I guess)?
>
> I've not tried recent versions of the Framework with the GPS, how long
> does it take generally to get the fix, nowadays?

Around a minute here -- with disable restoring (due to the bug). Last time we 
enabled restoring in Taipei, we've seen TTFFs of 20-30s IIRC (Jan, Daniel?).

-- 
:M: