[Openec] RFC: One-Wire-Filesystem (owfs) for charging battery on XO and openec, (long)

[Rafael Enrique Ortiz Guerrero]

Hi all,
Richard: thanks for the clarification.

frieder: some additional info can be found at
http://wiki.laptop.org/go/Laptop_Batteries

I would need the data to do a characterization of the batteries through
graphs,
this characterization has to be done at different temperature scales, an
with this graphs we could be able to determine charging values that wouldnt
overcharge the NIMH batteries and thous not affecting the operative life.

Will be the scheduler accurate enough to do the trick?


On 10/9/07, Richard A. Smith <richard at laptop.org> w rote:
>
> Frieder Ferlemann wrote:
>
> > thanks! Two more questions along that line: Are there already
> > application notes/preliminary data sheets about LFP available,
>
> GoldPeak is not agreeing to release any info about their batteries.  I
> still need a response from BYD.
>
> Basically the LFP charge is:
>
> Hit it with the charge current until it reaches x voltage.
> Stop.
>
> > and: would the DS2756 Fuel Gauge IC be used for LFP battery
> > packs as well?
>
> Yes.
>
> --
> Richard Smith  <richard at laptop.org>
> One Laptop Per Child
> _______________________________________________
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> Openec at lists.laptop.org
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>



-- 
Rafael Enrique Ortiz Guerrero
One Laptop Per Child
rafael at laptop.org
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