-This firmware converts Apple ADB keyboard protocol to USB. You can use TMK Converter, PJRC Teensy2.0 and other USB AVR MCU(ATMega32U4, AT90USB64/128 or etc) for this. But binary size is probably more than 10KB and it won't fit into 8K flash.
+This firmware converts Apple ADB keyboard protocol to USB, you can use it to plug old ADB keyboard into modern computer. It works on TMK ADB-USB Converter, PJRC Teensy2.0 and other USB AVR MCU(ATMega32U4, AT90USB64/128 or etc) and needs more than 10KB flash at least.