FN_SCIFA2_TXD
FN_SCIFA2_TXD, FN_BPFCLK, FN_RX2, FN_DU2_DB1, FN_LCDOUT17,
FN_AUDIO_CLKOUT, FN_MSIOF1_SS1_B, FN_TX2, FN_SCIFA2_TXD,
FN_EX_CS5_N, FN_SCIFA2_TXD, FN_I2C2_SDA_E, FN_TS_SPSYNC_B, FN_FMIN,