qmk_firmware/keyboards/spaceman/pancake/rev1/promicro/info.json

{
    "matrix_pins": {
        "cols": ["F4", "F5", "F6", "F7", "E6", "B4", "B5", "D7", "C6", "D4", "D0", "D1"],
        "rows": ["B1", "B3", "B2", "B6"]
    },
    "diode_direction": "COL2ROW"
}