FN_SCIFB1_TXD
FN_SSI_SDATA5, FN_SCIFB1_TXD, FN_IETX_B, FN_DU2_DR2,
FN_HTX1, FN_SCIFB1_TXD, FN_VI1_R1_B,
FN_A1, FN_SCIFB1_TXD,