1 USB to USB keyboard protocol converter
2 ======================================
7 http://arduino.cc/en/Main/ArduinoBoardLeonardo
9 Circuit@Home USB Host Shield 2.0
10 http://www.circuitsathome.com/products-page/arduino-shields/usb-host-shield-2-0-for-arduino
15 $ git clone git://github.com/tmk/tmk_keyboard.git
17 $ git checkout usb_hid
19 $ git submodule update
21 and download LUFA and unzip under protocol/lufa and edit LUFA_PATH in protocol/lufa.mk. Then,
23 $ cd converter/usb_usb
26 You will get usb_usb.hex if you are lucky.
27 Program your Leonardo with avrdude(or easy-going Arduino IDE):
29 $ avrdude -patmega32u4 -cavr109 -PCOM17 -b57600 -Uflash:w:usb_usb.hex
34 Only supports 'HID Boot protocol'.
35 Not support keyboard LED yet.