FN_RX4_B
FN_D2, 0, FN_RX4_B, FN_SCL0_D, FN_PWM1_C,
0, FN_HSPI_RX1_A, FN_RX4_B, 0,
FN_RX4_B, FN_SIM_CLK_B, 0, 0,
FN_RX4_B, FN_SCIFA4_RXD_B,
FN_DREQ1, FN_HSPI_CLK_B, FN_RX4_B, FN_ET0_PHY_INT_C,