Re: Request for data

Hi Sam,
I'm in the middle of assembling a prototype raw logger based loosely
on the GN3S v2 design.  Hopefully by the end of this week it will be
fully working and I can record 15 minutes of data for you.  It will be
a 900MB file even at the reduced sample rate I'm using, but I should
be able to upload it somewhere temporarily.
BTW, you don't need 15 minutes of data to get a position.  40 seconds
is enough to get a complete ephemeris for every visible satellite,
which is all you need.

Cheers,
Henry

2009/3/16 Sam P <[email protected]>:
> Hi,
> I am currently doing a senior project on a software defined gps receiver.
> I have finished the code for acquisition, and tracking.
> Does anyone have 15minutes of raw gps data that I could get.
>
> I was using a SiGe GN3S v1 sampler however after 40 seconds the device shuts
> down.
> Does anyone have any advice on how to change the firmware.
> I am afraid that after I flash the device it would no longer work.
> I see documents on how to flash the v2 sampler, but am not sure if v1
> different.
>
> Thank you,
> Sam Price
>
>
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