B13,PB13
B14,PB14
B15,PB15
C6,PC6
C7,PC7
A13,PA13
A14,PA14
A15,PA15
B3,PB3
B4,PB4
B6,PB6
B7,PB7
B8,PB8
B9,PB9
C0,PC0
C1,PC1
C2,PC2
C3,PC3
A0,PA0
A1,PA1
A2,PA2
A3,PA3
A4,PA4
A5,PA5
A6,PA6
A7,PA7
B0,PB0
B1,PB1
B10,PB10
B11,PB11
B12,PB12
LED_R1,PA8
LED_R2,PA10
LED_G1,PC4
LED_G2,PC5
SW,PA13
SD,PC13
MMA_INT,PB2
MMA_AVDD,PB5
SD_D0,PC8
SD_D1,PC9
SD_D2,PC10
SD_D3,PC11
SD_CK,PC12
SD_CMD,PD2
UART1_TX,PA9
