Reason for GPS problems found! / more patches

Andy Green andy at openmoko.com
Tue Jul 22 16:25:45 CEST 2008


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Somebody in the thread at some point said:

| I know it is difficult to quantify this but it would be nice to know
| that say the clock current drive decrease by itself improved the SN
| ratio by say 6dB, the capacitor mod by itself improved the SN by say
| 3dB, and combined the change was 6dB. If this was the case just the
| software mod would be necessary. If on the other hand the combined
| change was 9dB then both would be worthwhile.

There are some numbers here:

http://git.openmoko.org/?p=kernel.git;a=commitdiff;h=66a83c97c4545ce4f07e0d90998f906fae49caf2

- -Andy
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