{ "keyboard_name": "P20 ver2", "usb": { "device_version": "0.0.2" }, "matrix_pins": { "cols": ["D1", "D0", "D4", "B2"], "rows": ["C6", "D7", "E6", "B4", "B5"] }, "diode_direction": "COL2ROW", "processor": "atmega32u4", "bootloader": "caterina" }