git clone --recurse-submodules--depth 1 https://github.com/kazuhito-m/qmk_firmware.git
cd qmk_firmware
./util/qmk_install.sh
make keebio/iris/rev4:default
上記をやると、以下のエラーが起こり続ける。
QMK Firmware 0.9.5
Making keebio/iris/rev4 with keymap default and target flash
avr-gcc (GCC) 5.4.0
Copyright (C) 2015 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
Size before:
text data bss dec hex filename
0 27000 0 27000 6978 .build/keebio_iris_rev4_default.hex
Checking file size of keebio_iris_rev4_default.hex [OK]
* The firmware size is fine - 27000/28672 (94%, 1672 bytes free)
dfu-programmer: no device present.
ERROR: Bootloader not found. Trying again in 5s.
dfu-programmer: no device present.
ERROR: Bootloader not found. Trying again in 5s.
dfu-programmer: no device present.
ERROR: Bootloader not found. Trying again in 5s.
...(以下繰り返し)
...
dfu-programmer: no device present.
ERROR: Bootloader not found. Trying again in 5s.
dfu-programmer: no device present.
ERROR: Bootloader not found. Trying again in 5s.
Bootloader Version: 0x00 (0)
Validating...
27000 bytes used (94.17%)