GPS rework: Please test and report on software fix priorto attempting any hardware fix
Feydreva
feydreva at lsu.fr
Mon Aug 11 04:44:06 CEST 2008
Hello,
It seems I have an issue with my GPS, I did the software upgrade (last
uboot, abd ASU 2008.8 kernel and rootfs) but still, it takes more than 5
minutes for my GPS to get a fix, without SIM card, without SD card, Without
Wifi enable, in a open area
What should I do ? do you have a reliable procedure that will concude I have
a problem, if it is determine I have a problem, what is the next step ?
Regards
Philippe
On Sun, Aug 10, 2008 at 8:21 PM, steve <steve at openmoko.com> wrote:
> A wiki wont do.
>
> A proper test proceedure and test report is called for.
>
>
> -----Original Message-----
> From: community-bounces at lists.openmoko.org
> [mailto:community-bounces at lists.openmoko.org] On Behalf Of Michael Shiloh
> Sent: Monday, August 04, 2008 5:33 PM
> To: List for Openmoko community discussion
> Subject: Re: GPS rework: Please test and report on software fix priorto
> attempting any hardware fix
>
> Agreed. I've been trying to gather that information for the past little
> while. It's proven rather elusive, and I didn't want more people to try the
> hardware fix until we really understand what the software fix can do, so I
> thought I'd better ask for the test ASAP, and then continue working on the
> info.
>
> Andy, can you provide links to two kernels: one before, and one after the
> fix?
>
> The test will consist something like
>
> cat /dev/ttySAC1 | grep GPGGA
>
> and then time it until it gets a fix. I'll be more specific.
>
> Perhaps I'll set up a wiki page for this.
>
> Michael
>
> Josh Thompson wrote:
> > Could we get a link to some image files to use for this testing? I'm
> > not quite sure when Andy's fix made it in the kernel. It would also
> > help standardize the tests if we all use the same images.
> >
> > Josh
> >
> > On Mon August 4 2008 7:29:17 pm Michael Shiloh wrote:
> >> Before we conclude that the hardware fix is required, we'd really
> >> like to gather a lot of statistics from you about the behavior of the
> >> software fix. We have been able to test in only a limited number of
> >> locations, and a limited number of phones.
> >>
> >> We'd like to ask you to run some tests and report back the TTFF in
> >> each
> >> case:
> >>
> >> 1. Prior to Andy's software fix
> >> 1a. Without SD card
> >> 1b. With SD card
> >>
> >> 2. Using Andy's software fix
> >> 2a. Without SD card
> >> 2b. With SD card
> >>
> >> Preferably run this test in multiple locations.
> >>
> >> Results should be reported on a wiki page, which should include your
> >> location (so we can assess other influences e.g. satellite elevation
> >> and weather conditions)
> >>
> >> Thanks,
> >> Michael
> >
> > _______________________________________________
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> > community at lists.openmoko.org
> > http://lists.openmoko.org/mailman/listinfo/community
>
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