GTA02 voltage chart

Werner Almesberger werner at
Wed Jul 16 15:10:29 CEST 2008

Andy Green wrote:
> ... with the qualification that this is after the USB current limit for
> USB path,

Yup, good point.

> and the BAT path is subject to a much larger current limit
> (1.6 -> 2.2A, I think we use 2.2A) too.

The PMU resets (in NoPower) to 2.2A, but u-boot lowers this to 1.6A.
Our battery's nominal maximum discharge current is 1.8A (data from
the GTA01 pack).

- Werner

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