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Subject: Re: Re[2]: It works ;)
From: Mike Holden (
Date: 2003-02-13

Uwe Freese said:
> Hello Mike,
> MH> I also have a patch to sort out the battery percentage values which
> I will MH> be posting shortly.
> The percentage doesn't matter, because it is calculated out of the
> voltage! Please do measure only (real_voltage, AN6 in debug screen)
> pairs.
> If I can see which battery scale factor the FM uses and getting the
> voltage then works, all the battery calculations should work (because I
> already have added a LiIon voltage courve that's uses for the FM).

I have already posted a patch against the logged bug for this problem:

The patch is at

Briefly though, min battery is 1.8 volts, max is 3.4 volts. I have fitted
the curve against this scale, in increments of 0.16 volts.

Page was last modified "Jan 10 2012" The Rockbox Crew