FN_HTX1
FN_ATARD0, FN_VI1_R5, FN_SCK5_B, FN_HTX1,
FN_SCIFA0_TXD, FN_HTX1, FN_TX0, FN_DU2_DR1, FN_LCDOUT1,
FN_HTX1, FN_SCIFB1_TXD, FN_VI1_R1_B,
FN_MSIOF1_TXD, FN_HTX1,