I want to write a linux client for file transfer to/from my USB portable mp3
player. Can someone point me towards the best source of info on USB APIs
etc. for Linux?
This player is a DVR JWM-610 and the only existing software for it is
proprietary and not very good (also Windows only). The problem is it will
probably be a nightmare to figure out the commands etc. which it accepts.
Any advice on USB hacking/testing tools would also be appreciated!