converter/usb_usb/README

   1 USB to USB keyboard protocol converter
   2 ======================================
   3
   4 Hardware requirement
   5 --------------------
   6 Arduino Leonardo
   7     http://arduino.cc/en/Main/ArduinoBoardLeonardo
   8
   9 Circuit@Home USB Host Shield 2.0
  10     http://www.circuitsathome.com/products-page/arduino-shields/usb-host-shield-2-0-for-arduino
  11
  12
  13 Build firmware
  14 --------------
  15     $ git clone git://github.com/tmk/tmk_keyboard.git
  16     $ cd tmk_keyboard
  17     $ git checkout usb_hid
  18     $ git submodule init
  19     $ git submodule update
  20
  21 and download LUFA and unzip under protocol/lufa and edit LUFA_PATH in protocol/lufa.mk. Then,
  22
  23     $ cd converter/usb_usb
  24     $ make
  25
  26 You will get usb_usb.hex if you are lucky.
  27 Program your Leonardo with avrdude(or easy-going Arduino IDE):
  28
  29     $ avrdude -patmega32u4 -cavr109 -PCOM17 -b57600 -Uflash:w:usb_usb.hex
  30
  31
  32 Limitation
  33 ----------
  34 Only supports 'HID Boot protocol'.
  35 Not support keyboard LED yet.