Support for USB was added for some of the targets in the SansaAMS Rockbox port on June 22, 2010. This includes the V1 Clip, c200v2, e200v2 and most importantly for me the FuzeV1.
The USB support is partial for now. You have to have Rockbox running when you connect for it to work but other than that every other USB related function I've tested works fine. The details and list of USB supported targets is on the Rockbox AMS
Scrolling through the change log I also came across this
, dfkt has been added to the Credits. Nice work and thank you. The volume patch and other changes you have helped with are working very nicely for me.
Time to go transfer some files and NOT see the dreaded "Refreshing Your Media" screen. Yes!