{ "development_board": "proton_c", "matrix_pins": { "cols": ["B9", "B15", "B14", "B13", "B8", "A0", "A1", "A2"], "rows": ["B1", "B2", "B3", "B5"] }, "diode_direction": "COL2ROW", "encoder": { "rotary": [ {"pin_a": "B4", "pin_b": "B0"} ] }, "split": { "encoder": { "right": { "rotary": [ {"pin_a": "B0", "pin_b": "B4"} ] } } }, "ws2812": { "driver": "pwm", "pin": "A3" } }