Re: Battery Charging Via USB

"Roger Binns" <[email protected]>
Newsgroups gmane.comp.mobile.bitpim.devel
Message-ID <002b01c57ec1$dbfd5dd0$3501a8c0@rogersqyvr14d3>
> It would be a very nice feature if while the phone was plugged in, the 
> battery could be charged from the PCs power supply.  Would this be an 
> issue dealt through the phone kernel module? Or would this happen 
> directly through bitpim?

This is not under the control of software.  The USB specification includes
the requirement to supply up to 500mA at 5V to the cable.  Various cable
manufacturers then include additional circuitry to supply that at the
appropriate voltage to the relevant pins on the phone connector.

Roger


-------------------------------------------------------
SF.Net email is sponsored by: Discover Easy Linux Migration Strategies
from IBM. Find simple to follow Roadmaps, straightforward articles,
informative Webcasts and more! Get everything you need to get up to
speed, fast. http://ads.osdn.com/?ad_id=7477&alloc_id=16492&op=click
lmpx.com only provides a reader for public news (NNTP) servers. It is not affiliated with the servers or forums shown here and is not responsible for the content of articles, which is written by their respective authors.