{ "keyboard_name": "BN009 R1", "build": { "lto": true }, "bootloader": "atmel-dfu", "diode_direction": "COL2ROW", "matrix_pins": { "cols": ["D2", "D1", "D0"], "rows": ["B6", "B5", "B4"] }, "processor": "atmega32u4", "usb": { "device_version": "0.0.1" } }