GTA02 GPS rework for SD card interference issue

[Neil Davey]

Hi Tony, all
If there enough space to fit an 0603 cap in there?
I don't have my FR yet to look at it, it's in transit...

Regards
Neil Davey

On 18/07/2008, at 7:28 PM, Neng-Yu Tu (Tony Tu) wrote:

> Dear Community:
>
> For GTA02 SD card interference GPS issue, our hardware team provide a
> hardware fix/workaround for this coexistence bug. Sorry post it late,
> because we have to make sure this fix works and don't have side  
> effects.
>
> Here is the fix:
>
> http://www.openmoko.org/wiki/Image:Gta02_gps_10pf_rework_sop.pdf
>
> This fix could give almost same performance with SD card out of case.
>
> But this work still not suggest do by yourself, also, this fix need
> proper size capacitor (10 pf with 0402 package), and some solder  
> technique.
>
> We saw people ask about service issues of Openmoko devices, and we are
> working on it. Our sales discussing with our distributor about proper
> services model, but do not have consensus yet, I will keep update it.
>
> Thanks,
>
> Tony Tu
>
> Openmoko, Inc.
>
> Support
>
> _______________________________________________
> Openmoko community mailing list
> community at lists.openmoko.org
> http://lists.openmoko.org/mailman/listinfo/community
>

-------------------------------------------
Neil Davey
Daveytronics.com.au

P.O. Box 6089
Logan Central
QLD, 4114

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