#pragma once // place overrides here #undef MATRIX_COL_PINS #define MATRIX_COL_PINS { A3, A2, A1, A0, B13, B14, B15, B9, B3, B2, B4, A10, A9 } #undef MATRIX_ROW_PINS #define MATRIX_ROW_PINS { B7, B1, B0 }