Tom Schouten wrote: > I wonder though, control requests are PC->USB only, right?
Wrong. > It wouldn't work well for incoming asynchronous C-APDU from the phone It would work fine. > as the PC needs to poll constantly in software All USB communication is polled. Study chapters 5 and 8 of the USB 2.0 specification. http://www.usb.org/developers/docs/usb_20_110512.zip //Peter
