Hi, Thanks Keith, I see that there are fresh versions of the Companion and Reference PDFs. I'm currently using the 3.5 SDK and expect there will be some fun issues changing to 4.0, but I will start with that (we do some low-level data structure access in our drivers). GB "Keith Rollin" <[EMAIL PROTECTED]> wrote in message news:61222@palm-dev-forum... > > USB on the device side is dead simple. Just use the Serial Manager > to open the serPortLocalHotSync port. Poser's "ROM Transfer" > application shows how to do this. There's no need to crack the case > and scope out the USB chip in the device. That wouldn't help you > with the high-level software-driven protocols, anyway. > > USB on the desktop side is more difficult. Handspring, Sony, and > Palm all have their own drivers implementing their own > device-specific protocols. I think that the various companies are > settling down on a unified protocol, but AFAIK that's not done, yet. > And for the time being, I don't think the interfaces to the libraries > implementing those protocols are documented. (I know that's true for > Palm, but less so about Handspring and Sony.) > > -- Keith > > -- Keith Rollin > -- Palm OS Emulator engineer -- For information on using the Palm Developer Forums, or to unsubscribe, please see http://www.palmos.com/dev/tech/support/forums/
