FN_BPFCLK_B
FN_SSI_WS6, FN_HSPI_CLK2_A, FN_BPFCLK_B, FN_CAN1_RX_B,
FN_SD2_DAT2, FN_MMC0_D2, FN_BPFCLK_B,
FN_A23, FN_IO2, FN_BPFCLK_B, FN_RX0, FN_SCIFA0_RXD,
FN_MSIOF0_SYNC, FN_PWM1, FN_TS_SCK, FN_DU1_DR5, FN_BPFCLK_B,