{ "keyboard_name": "UtholThree", "usb": { "device_version": "0.0.3" }, "matrix_pins": { "cols": ["B1", "B10", "B9", "B8", "B5", "B4", "B3", "A15", "B15", "B14", "B13", "B12"], "rows": ["A4", "A3", "A2", "A1", "A0"] }, "diode_direction": "COL2ROW", "encoder": { "rotary": [ {"pin_a": "C15", "pin_b": "C14", "resolution": 2} ] }, "processor": "STM32F401", "bootloader": "stm32-dfu", "board": "BLACKPILL_STM32_F401" }