FN_RX3_B
FN_DU0_DG0, 0, FN_RX3_B, FN_SCL3_D, 0, 0, FN_A8, 0,
0, FN_HSPI_CS1_A, FN_RX3_B, 0,
FN_CAN0_RX, FN_RX3_B, FN_I2C2_SDA_B,
FN_EX_CS1, FN_RX3_B, FN_ATACS0, FN_QIO2_B,