Re: [jornada] jornada 720 battery

From: Alex Lange <alexgrosy.a.t.t-online.de>
Date: Tue Oct 05 2004 - 13:54:43 EDT

Hi,

I suggest that you just get the correct values by trying. I also did it this
way on the 56x. Just look at it's maximum and let it run all the way down do
find a minimum. Do like 1 poll every 10 or so to get accurate results. That's
it and you're done.

kind regards,
Alex

On Tuesday 05 October 2004 19:45, Jacek Lipkowski wrote:
> does anyone know in what units are the values returned by the mcu after
> GetBatteryData?
>
> the HP documentation doesn't mention the unit, but it seems to be around
> 10mV.
>
> i have a 7.2 volt battery, right now the mcu returns 0x29A for this
> battery (with charger connected, the power supply led is green) - it is
> above 10mV (in this case it would be 6.66V - too low), and probably below
> 11mV (which would give 7.32V - too high).
>
> does anyone know the exact value and the threshold below which the jornada
> is powered off?
>
> jacek
>
>
>
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Received on Tue Oct 5 13:54:48 2004

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