HI Georg,

There is a description of the iPod Nano in the Rockbox manual, at
http://www.rockbox.org/manual.shtml
You can download the manual as PDF or HTML, or you can read it online.

As for charging, if you're running the Apple firmware, as I generally
do when charging, it takes two hours to charge to 80%, and I think
it's four to charge completely. I don't know whether that changes if
you charge it while Rockbox is active.

Regards,
Anna
Received on 2006-09-28