FN_SCIFA3_SCK
FN_DU1_DB7, FN_LCDOUT23, FN_I2C3_SDA_C, FN_SCIF3_SCK, FN_SCIFA3_SCK,
FN_SSI_SCK5, FN_SCIFA3_SCK, FN_DU1_DOTCLKIN,