Justin Clacherty wrote:
> Yes, I was aware of this. I was intending to run at 100 mA and then
> bump it up to 500 mA when vbus_draw is called.
>
I've implemented this and it seems to work nicely (turning on the
charger anyway). Now how do I go about reducing the draw back to 100 mA
when I'm disconnected so that I'm not still in 500 mA mode when USB is
plugged in again?
I was initially expecting that vbus_draw would be called with a mA value
of 100 or less when disconnecting but this doesn't seem to be the case.
I can't use vbus_session as we don't monitor vbus on our product. Is
there some other function that's likely to be called on disconnect that
can be used to trigger a reduction in current draw?
Justin.
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