Hardware V1.0
| GPIO number
|
Function4
|
Function3
|
Function2
|
Function1
|
Pin#
|
|
Pin#
|
Function1
|
Function2
|
Function3
|
Function4
|
GPIO number
|
|
|
|
|
|
+3.3V
|
1
|
|
2
|
+5.0V
|
|
|
|
|
| 32
|
CAN1_RX_M0
|
I2C3_SDA_M0
|
UART3_RX_M0
|
GPIO1_A0
|
3
|
|
4
|
+5.0V
|
|
|
|
|
| 33
|
CAN1_TX_M0
|
UART3_TX_M0
|
I2C3_SCL_M0
|
GPIO1_A1
|
5
|
|
6
|
GND
|
|
|
|
|
| 116
|
|
|
PWM12_M0
|
GPIO3_C4
|
7
|
|
8
|
GPIO0_D1
|
UART2_TX_M0
|
|
|
25
|
|
|
|
|
|
GND
|
9
|
|
10
|
GPIO0_D0
|
UART2_RX_M0
|
|
|
24
|
| 97
|
|
UART7_TX_M1
|
PWM14_M0
|
GPIO3_A1
|
11
|
|
12
|
GPIO3_A3
|
|
|
|
99
|
| 98
|
|
UART7_RX_M1
|
PWM15_IR_M0
|
GPIO3_A2
|
13
|
|
14
|
GND
|
|
|
|
|
| 104
|
|
|
PWM1_M0
|
GPIO3_B0
|
15
|
|
16
|
GPIO3_B1
|
UART4_RX_M1
|
PWM8_M0
|
|
105
|
|
|
|
|
|
+3.3V
|
17
|
|
18
|
GPIO3_B2
|
UART4_TX_M1
|
PWM9_M0
|
|
106
|
| 147
|
PWM15_IR_M1
|
SPI3_MOSI_M1
|
I2S3_SCLK_M1
|
GPIO4_C3
|
19
|
|
20
|
GND
|
|
|
|
|
| 149
|
|
I2S1_SDO1_M1
|
SPI3_MISO_M1
|
GPIO4_C5
|
21
|
|
22
|
GPIO3_C1
|
|
|
|
113
|
| 146
|
|
I2S3_MCLK_M1
|
SPI3_CLK_M1
|
GPIO4_C2
|
23
|
|
24
|
GPIO4_C6
|
SPI3_CS0_M1
|
PWM13_M1
|
|
150
|
|
|
|
|
|
GND
|
25
|
|
26
|
GPIO4_D1
|
|
|
|
153
|
| 64
|
|
PWM2_M1
|
I2C2_SDA_M0
|
GPIO2_A0
|
27
|
|
28
|
GPIO4_B3
|
|
|
|
139
|
| 107
|
|
|
I2C1_SCL_M0
|
GPIO3_B3
|
29
|
|
30
|
GND
|
|
|
|
|
| 108
|
|
|
I2C5_SDA_M0
|
GPIO3_B4
|
31
|
|
32
|
GPIO3_C2
|
|
|
|
114
|
| 115
|
|
|
PWM15_IR_M0
|
GPIO3_C3
|
33
|
|
34
|
GND
|
|
|
|
|
| 100
|
|
|
|
GPIO3_A4
|
35
|
|
36
|
GPIO3_A7
|
|
|
|
103
|
| 36
|
|
|
|
GPIO1_A4
|
37
|
|
38
|
GPIO3_A6
|
I2S3_SDI_M0
|
|
|
102
|
|
|
|
|
|
GND
|
39
|
|
40
|
GPIO3_A5
|
I2C1_SCL
|
|
|
101
|
