Pin	Name	ADC	I2C	UART	PWM
1	VBUS
2	Ground
3	3V3
4	GP29	ADC3	I2C0 SCL	UART0 RX	PWM6 B
5	GP28	ADC2	I2C0 SDA	UART0 TX	PWM6 A
6	GP27	ADC1	I2C1 SCL	UART1 RTS	PWM5 B
7	GP26	ADC0	I2C1 SDA	UART1 CTS	PWM5 A
8	Ground

Pin	Name	SPI	I2C	UART	PWM
16	GP0	SPI0 RX	I2C0 SDA	UART0 TX	PWM0 A
15	GP1	SPI0 CSn	I2C0 SCL	UART0 RX	PWM0 B
14	GP2	SPI0 SCK	I2C1 SDA	UART0 CTS	PWM1 A
13	GP3	SPI0 TX	I2C1 SCL	UART0 RTS	PWM1 B
12	GP4	SPI0 RX	I2C0 SDA	UART1 TX	PWM2 A
11	GP5	SPI0 CSn	I2C0 SCL	UART1 RX	PWM2 B
10	GP6	SPI0 SCK	I2C1 SDA	UART1 CTS	PWM3 A
9	GP7	SPI0 TX	I2C1 SCL	UART1 RTS	PWM3 B