Felipe Balbi wrote: > It doesn't depend only on usb power constraints, it has more to do with > your pm chip.
Yeah, that's what I meant. The interesting thing is that the PMU should basically handle all this automatically. > I had a device that could charge with up to 1A if connected to a > dedicated charger, although we can charge with up to 2.5A in that > situation. Our old charger (internal use only, I think) had a current limit of 1A. The new one does 2A. However, the PCF50633 only lets us choose 100mA/500mA/1A for USB power, so that's all we can do easily. Our battery pack has a standard charge current of 600mA and a fast charge current of 1200mA, so 1A is sufficient for a standard charge plus keeping the system running. - Werner
