Ellduino expansion headers

The Ellduino development board includes a set of Arduino Due compatible expansion headers.

Arduino Pin	SMT32F0 PIN	PWM	ADC	Serial	Other	Grenoble
D0 / RX0	PA10	T1 C3	-	USART1 RX
D1 / TX0	PA9	T1 C2	-	USART1 TX
D2	PA8	T1 C1	-			Buck Gate Red
D3	PC9	T3 C4	-			Buck Gate Green
D4	PC8	T3 C2	-			Buck Gate Blue
D5	PA7	T14 C1	-
D6	PA3	T15 C2	(A3)		Comparator in P
D7	PA2	T15 C1	(A2)		Comparator in N
D8	PB10	T2 C3	-			OneWire
D9	PB11	T2 C4	-			DHT
D10	PA15	T2 C1	-	SPI1 NSS
D11	PB5	T3 C2	-	SPI1 MOSI		NewPing Tigger
D12	PB4	T3 C1	-	SPI1 MISO		NewPing Echo
D13	PB3	T2 C2	-	SPI1 SCK
GND	GND
AREF	N/C
SDA1	PF7			I2C2 SDA
SCL1	PF6			I2C2 SCL
D14 / TX3	PC6			-
D15 / RX3	PC7			-
D16 / TX2	PA14			USART2 TX	SWCLK
D17 / RX2	PD2			-
D18 / TX1	PB6			USART1 TX
D19 / RX1	PB7			USART1 RX
D20 / SDA	PB9			I2C1 SDA
D21 / SCL	PB8			I2C1 SCL
A0	PC0		A10			Buck Feedback Red
A1	PC1		A11			Buck Feedback Green
A2	PC2		A12			Buck Feedback Blue
A3	PC3		A13
A4	PA5		A5
A5	PA6		A6
A6	PA0		A0		WKUP1
A7	PA1		A1
A8	PC4		A14
A9	PC5		A15
A10	PB0		A8
A11	PB1		A9
DAC0	PA4		DAC1
DAC1	PA11		-	USART1 CTS
CANRX	PA12		-	USART1 RTS
CANTX	PA13		-		SWDAT
TBD
TBD
IOREF
RESET
3.3V	VDD				3.3V supply
5V					5V supply
GND	GND
GND	GND
Vio