Terminology (was: Charging Neo Freerunner via USB port)

Ortwin Regel ortwin at gmail.com
Sat Apr 19 17:24:22 CEST 2008


That would obviously require the CPU though not the screen so it
should be what Mickey calls standby. It's important to note that this
is again not one single mode but can probably appear at different CPU
speeds, with Bluetooth/WLAN on or off etc.

Ortwin

On 4/19/08, Jens Fursund <jens.fursund at gmail.com> wrote:
> Good idea to put this straight. In what mode would you expect listening
> to audio would be?
>
> Best Regards,
>
> Jens
>
> On Sat, 2008-04-19 at 14:37 +0100, Michael 'Mickey' Lauer wrote:
> > Guys,
> >
> > you really need to set the terminology straight here otherwise we spread
> FUD.
> >
> > Feature phones only differ between talk time and standby time.
> > For us, it's a bit more complicated, since we have more modes.
> >
> > Can we agree on the following:
> >
> > usage time = CPU is powered on, lots of peripherals have power and you're
> > actually talking and doing lots of things.
> >
> > standby time = CPU is powered on, but the display and most peripherals are
> off
> > to save power. You are doing something that requires the CPU to be on
> though.
> >
> > suspend time = CPU is powered off. only gsm (and RTC and some other wakeup
> > sources) are listening for events.
> >
> > Now I _personally_ expect the following from FreeRunner:
> >
> > usage time = 2 to 8 hours, depending on what you're actually doing
> > standby time = 10 hours
> > suspend time = 2-3 days
> >
> > _______________________________________________
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> > community at lists.openmoko.org
> > http://lists.openmoko.org/mailman/listinfo/community
>
>
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