P2,P2,ADC1_CH0
P3,P3,ADC1_CH1
P4,P4,ADC1_CH2
P5,P5,ADC1_CH3
P6,P6
P7,P7
P8,P8
P9,P9
P10,P10
USER,P18,P18
P19,P19
P20,P20
P21,P21
LED_G,P22,P22
LED_R,P23,P23
LED_B,P24,P24
P25,P25