FN_SCL1_B
FN_D5, FN_HRX2, FN_SCL1_B, FN_PWM2_C, FN_TCLK2_B,
FN_ETH_MDIO, FN_SCL1_B, FN_SD2_DAT0_A, FN_DU1_DISP,
FN_VI2_G5, FN_DU1_DG0, FN_VI2_DATA2_VI2_B2, FN_SCL1_B,