[SHR-Unstable] Forcing fast-charge

Joerg Reisenweber joerg at openmoko.org
Tue Apr 21 03:19:04 CEST 2009

Am So  19. April 2009 schrieb Rask Ingemann Lambertsen:
> On Sat, Apr 18, 2009 at 05:11:36PM -0700, Mike Montour wrote:
> > 
> > chg_curlim controls the battery charger, while usb_curlim controls the 
> > total current that can be drawn from the USB port (charging + the 
> > current used by the Freerunner).
>    Note that whenever you set usb_curlim (directly or indirectly by
> plugging in power), chg_curlim is set to the new value of usb_curlim.

where do you find this info? I've checked shortly and e.g. doesn't 
mention this relation. Maybe I didn't realize the important part?

> usb_curlim can be 0, 100, 500 or 1000 while chg_curlim is between 0
> and 996 (in steps of about 4).

checked, Tbl 95, Tbl94, and it's mentioning "1111 1111: 255/255 × 
Ich(ref)" for max current. Please explain to me. Probably I'm missing some 

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