Rockbox mail archive
Subject: Re: Battery charging
From: Johan Vromans (jvromans_at_squirrel.nl)
scott <die_pokemon_die123_at_yahoo.com> writes:
> --- Johan Vromans <jvromans_at_squirrel.nl> wrote:
> > And even that is not enough for real big transfers at slow speeds
> > (USB1). See FAQ 71.
> does that apply to both the recorder and the FMR?
I can't speak for an FMR.
For the recorder, the hard drive requires about 1000mA to write, the
power supply supplies 600mA, and the batteries have a capacity of
1500mA. This gives a max of 3.75 hours of sustained copying. At 12Mbps
(USB1 speed) this is in the ultimost optimal situation about 16Gb. In
practice, the througput is significantly less.
Page was last modified "Jan 10 2012" The Rockbox Crew