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Rockbox mail archiveSubject: Re: Battery chargingRe: Battery charging
From: Johan Vromans <jvromans_at_squirrel.nl>
Date: Sat, 6 Dec 2003 07:04:51 +0100 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. -- Johan Received on 2003-12-06 Page template was last modified "Tue Sep 7 00:00:02 2021" The Rockbox Crew -- Privacy Policy |