Ports

CAN1, CAN2 ports

Pin	Signal	Volt
1(red)	VCC	+5V
2(black)	CANH1/2	+3.3V
3(black)	CANL1/2	+3.3V
4(black)	GND	GND

Debug port

Pin	Signal	Volt
1(red)	VCC	+3.3V
2(black)	USART2_TX	+3.3V
3(black)	USART2_RX	+3.3V
4(black)	FMU_SWDIO	+3.3V
5(black)	FMU_SWCLK	+3.3V
6(black)	GND	GND