FN_SCIFA4_TXD_C
FN_GPS_SIGN, FN_TX4_C, FN_SCIFA4_TXD_C, FN_PWM5,
FN_DU0_DB1, FN_LCDOUT1, FN_SCIFA4_TXD_C, FN_I2C4_SDA_D, FN_CAN0_TX_C,