FN_SCK1_A
FN_DU1_DB3, FN_SCK1_A, FN_PWM4, FN_HSCK1_B,
FN_HSCK0_A, FN_SCK1_A, FN_VI0_VSYNC, FN_RMII0_RX_ER_A, FN_ET0_RX_ER,