3 Host side of USB HID keyboard protocol implementation.
4 Only standard HID Boot mode is supported at this time. This means most of normal keyboards are supported while proprietary >6KRO and NKRO is not.
9 Circuits@Home repository is git-submoduled. Do git submodule init & update to get the content.
10 https://github.com/felis/USB_Host_Shield_2.0
13 Arduino files copied from:
14 https://github.com/arduino/ArduinoCore-avr
19 See converter/usb_usb/README.
24 Not supported/confirmed yet: Suspend
26 Can't compile on Windows filesystem.
28 Windows doesn't know difference between common/print.h and arduino/Print.h.
29 Change file name common/print.h to something?