PTP is the draft ptp protocol with all source under linux, can support most of usb still camera.-PTP is the draft protocol with all Asymmetric sourc e under linux. can support most of usb still camera.

HIDKey BootloadHID is a USB boot loader for AVR microcontrollers.-his is the README file for bootloadHID. BootloadHID is a USB boot loader for AVR microcontrollers. It can be used on all AVRs with at least 2 kB of boot loader section, e.g. t