http://www.cypress.com/design/progprods/usb/refdesigns/usbtoserial/index.html contains a reference design for doing serial port replacement. It basically does serial emulation over USB HID. You can use EZUSB or the older M8 chips - firmware, with source, provided for both. I wonder how to best support this under Linux USB. It is a HID device, so the HID driver will grab it, unless it is blacklisted. Now you could interface up from the HID driver to the usb-serial code, or to the normal serial layer. Or you could blacklist it, and use some lightweight HID style code. Has anyone else looked at this, and any ideas for the best architecture? Brad _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
