FN_HTX0
FN_PWM4, FN_RX4, FN_HTX0, FN_TX1,
FN_DU2_DB2, FN_LCDOUT18, FN_HTX0, FN_DU2_DB3,
FN_HTX0, FN_SCIFB0_TXD, FN_GLO_SCLK_C, FN_CAN0_TX_B, FN_VI1_DATA5_C,
FN_MSIOF0_TXD, FN_HTX0, FN_MSIOF0_RXD, FN_HRX0,