FN_RX0
FN_HSPI_RX0, FN_RX0, FN_CAN_STEP0, FN_AD_NCS,
FN_SCIFA0_RXD, FN_HRX1, FN_RX0, FN_DU2_DR0, FN_LCDOUT0,
FN_A23, FN_IO2, FN_BPFCLK_B, FN_RX0, FN_SCIFA0_RXD,
GP_10_14_FN, FN_RX0,