GTA01 battery charge circuit: ID pin?

ian douglas ian.douglas at iandouglas.com
Sat May 24 01:41:38 CEST 2008


No need to hack a cable when you do do it via software:
http://wiki.openmoko.org/wiki/CheckFastCharge-script


Major A wrote:
> Hi,
> 
> I have a GTA01 and want to use it even when I don't carry a computer
> with me. I read that the battery charge circuit of the GTA02 will
> switch to high current if a 48k resistor is present between the
> mini-USB ID pin and ground. Does this also apply to the GTA01, i.e.,
> is it worth hacking up a cable for that model?





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