Ports Pinout

• I/O PWM OUT = MAIN OUT

• FMU PWM OUT = AUX OUT

• Pin 1 starts from the flight controllers like diagram below

Power 1 (Main), Power 2 Ports

(2.00mm Pitch CLIK-Mate)

Pin	Signal	Voltage
1(red)	VDD5V_BRICK1/2(in)	+5V
2(black)	VDD5V_BRICK1/2 (in)	+5V
3(black)	SCL1/2	+3.3V
4(black)	SDA1/2	+3.3V
5(black)	GND	GND
6(black)	GND	GND

Tel1, Tel3 Ports

Pin	Signal	Voltage
1(red)	VCC (out)	+5V
2(black)	TX7/2(out)	+3.3V
3(black)	RX7/2(in)	+3.3V
4(black)	CTS7/2(in)	+3.3V
5(black)	RTS7/2(out)	+3.3V
6(black)	GND	GND

CAN1, CAN2 Ports

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

GPS1 Port

Pin	Signal	Voltage
1(red)	VCC (out)	+5V
2 black)	TX1(out)	+3.3V
3(black)	RX1(in)	+3.3V
4(black)	SCL1	+3.3V
5(black)	SDA1	+3.3V
6(black)	SAFETY_SWITCH	+3.3V
7(black)	SAFETY_SWITCH_LED	+3.3V
8(black)	VDD_3V3	+3.3V
9(black)	BUZZER-	0~5V
10(black)	GND	GND

GPS2 Port

Pin	Signal	Voltage
1(red)	VCC (out)	+5V
2 black)	TX8(out)	+3.3V
3(black)	RX8(in)	+3.3V
4(black)	SCL2	+3.3V
5(black)	SDA2	+3.3V
6(black)	GND	GND

UART4 & I2C Port

(also shown as UART&I2C on some board)

Pin	Signal	Voltage
1(red)	VCC (out)	+5V
2(black)	TX4(out)	+3.3V
3(black)	RX4(in)	+3.3V
4(black)	SCL3	+3.3V
5(black)	SDA3	+3.3V
6(black)	NFC_GPIO	+3.3V
7(black)	GND	GND

SPI Port

Pin	Signal	Voltage
1(red)	VCC (out)	+5V
2 (black)	SPI6_SCK	+3.3V
3(black)	SPI6_MISO	+3.3V
4(black)	SPI6_MOSI	+3.3V
5(black)	SPI6_CS1	+3.3V
6(black)	SPI6_CS2	+3.3V
7(black)	SPIX_SYNC	+3.3V
8(black)	SPI6_DRDY1	+3.3V
9(black)	SPI6_DRDY2	+3.3V
10(black)	SPI6_nRESET	+3.3V
11(black)	GND	GND

FMU USB Port

Pin	Signal	Voltage
1(red)	VBUS (in)	+5V
2(black)	DM	+3.3V
3(black)	DP	+3.3V
4(black)	GND	GND

I2C Port

Pin	Signal	Voltage
1(red)	VCC	+5V
2(black)	SCL3	+3.3V
3(black)	SDA3	+3.3V
4(black)	GND	GND

ETH-P1 Port

Pin	Signal	Voltage
1(red)	TX_D1+	-
2(black)	TX_D1-	-
3(black)	RX_D2+	-
4(black)	RX_D2-	-
5(black)	Bi_D3+	-
6(black)	Bi_D3-	-
7(black)	Bi_D4+	-
8(black)	Bi_D4-	-

IO Debug Port

(JST-SH 1mm Pitch)

Pin	Signal	Voltage
1(red)	IO_VDD_3V3(out)	+3.3V
2 black)	IO_USART1_TX	+3.3V
3(black)	NC	--
4(black)	IO_SWD_IO	+3.3V
5(black)	IO_SWD_CK	+3.3V
6(black)	IO_SWO	+3.3V
7(black)	IO_SPARE_GPIO1	+3.3V
8(black)	IO_SPARE_GPIO2	+3.3V
9(black)	IO_nRST	+3.3V
10(black)	GND	GND

FMU Debug port

(JST-SH 1mm Pitch)

Pin	Signal	Voltage
1(red)	FMU_VDD_3V3(out)	+3.3V
2( black)	FMU_USART3_TX	+3.3V
3(black)	FMU_USART3_RX	+3.3V
4(black)	FMU_SWD_IO	+3.3V
5(black)	FMU_SWD_CK	+3.3V
6(black)	SPI6_SCK_EXTERNAL1	+3.3V
7(black)	NFC_GPIO	+3.3V
8(black)	PH11	+3.3V
9(black)	FMU_nRST	+3.3V
10(black)	GND	GND

AD&IO port

Pin	Signal	Voltage
1(red)	VCC (out)	+5V
2(black)	FMU_CAP1	+3.3V
3(black)	FMU_BOOTLOADER	+3.3V
4(black)	FMU_RST_REQ	+3.3V
5(black)	NARMED	+3.3V
6(black)	ADC1_3V3	+3.3V
7(black)	ADC1_6V6	+6.6V
8(black)	GND	GND

DSM RC Port

(JST-ZH 1.5mm Pitch)

Pin	Signal	Voltage
1(yellow)	VDD_3V3_SPEKTRUM	+3.3V
2(black)	GND	GND
3(gray)	DSM/Spektrum in	+3.3V

RC IN Port

Pin	Signal	Voltage
1(red)	VDD_5V _RC (out)	+5V
2( black)	SBUS/PPM in	+3.3V
3( black)	RSSI_IN	+3.3V
4( black)	NC	--
5( black)	GND	GND

SBUS Out Port

Pin	Signal	Voltage
1(red)	NC	--
2( black)	SBUS_OUT	+3.3V
3( black)	GND	GND

FMU PWM OUT (AUX OUT)

Pin	Signal	Voltage
1(red)	VDD_SERVO	0~16V
2(black)	FMU_CH1	+3.3V
3(black)	FMU_CH2	+3.3V
4(black)	FMU_CH3	+3.3V
5(black)	FMU_CH4	+3.3V
6(black)	FMU_CH5	+3.3V
7(black)	FMU_CH6	+3.3V
8(black)	FMU_CH7	+3.3V
9(black)	FMU_CH8	+3.3V
10(black)	GND	GND

IO PWM OUT (MAIN OUT)

Pin	Signal	Voltage
1(red)	VDD_SERVO	0~16V
2(black)	IO_CH1	+3.3V
3(black)	IO_CH2	+3.3V
4(black)	IO_CH3	+3.3V
5(black)	IO_CH4	+3.3V
6(black)	IO_CH5	+3.3V
7(black)	IO_CH6	+3.3V
8(black)	IO_CH7	+3.3V
9(black)	IO_CH8	+3.3V
10(black)	GND	GND

Orin USB2.0 Port

Pin	Signal	Voltage
1(red)	USB_VBUS (out)	+5V
2(black)	DM	+3.3V
3(black)	DP	+3.3V
4(black)	GND	GND
5(black)	Shield	GND

Orin Debug

(JST-SH 1mm Pitch)

Pin	Signal	Voltage
1(red)	VCC (out)	+5V
2(black)	Orin_UART2_TXD	+3.3V
3(black)	Orin_UART2_RXD	+3.3V
4(black)	NC	--
5(black)	NC	--
6(black)	GND	GND

Orin I2C Port

Pin	Signal	Voltage
1(red)	VCC (out)	+5V
2(black)	Orin_I2C1_SCL	+3.3V
3(black)	Orin_I2C1_SDA	+3.3V
4(black)	GND	GND

Orin GPIO Port

Pin	Signal	Voltage
1(red)	VCC	+5V
2(black)	Orin_GPIO_07	+3.3V
3(black)	Orin_GPIO_11	+3.3V
4(black)	Orin_GPIO_12	+3.3V
5(black)	Orin_GPIO_13	+3.3V
6(black)	GND	GND

Orin Camera0 Port

Camera Serial Interface (CSI)

Pin	Signal	Voltage
1	GND	GND
2	Orin_CSI1_D0_N	+3.3V
3	Orin_CSI1_D0_P	+3.3V
4	GND	GND
5	Orin_CSI1_D1_N	+3.3V
6	Orin_CSI1_D1_P	+3.3V
7	GND	GND
8	Orin_CSI1_CLK_N	+3.3V
9	Orin_CSI1_CLK_P	+3.3V
10	GND	GND
11	Orin_CSI0_D0_N	+3.3V
12	Orin_CSI0_D0_P	+3.3V
13	GND	GND
14	Orin_CSI0_D1_N	+3.3V
15	Orin_CSI0_D1_P	+3.3V
16	GND	GND
17	Orin_CAM0_PWDN	+3.3V
18	Orin_CAM0_MCLK	+3.3V
19	GND	GND
20	Orin_CAM0_I2C_SCL	+3.3V
21	Orin_CAM0_I2C_SDA	+3.3V
22	VDD	+3.3V

Orin Camera1 Port

Camera Serial Interface (CSI)

Pin	Signal	Voltage
1	GND	GND
2	Orin_CSI2_D0_N	+3.3V
3	Orin_CSI2_D0_P	+3.3V
4	GND	GND
5	Orin_CSI2_D1_N	+3.3V
6	Orin_CSI2_D1_P	+3.3V
7	GND	GND
8	Orin_CSI2_CLK_N	+3.3V
9	Orin_CSI2_CLK_P	+3.3V
10	GND	GND
11	Orin_CSI3_D0_N	+3.3V
12	Orin_CSI3_D0_P	+3.3V
13	GND	GND
14	Orin_CSI3_D1_N	+3.3V
15	Orin_CSI3_D1_P	+3.3V
16	GND	GND
17	Orin_CAM1_PWDN	+3.3V
18	Orin_CAM1_MCLK	+3.3V
19	GND	GND
20	Orin_CAM1_I2C_SCL	+3.3V
21	Orin_CAM1_I2C_SDA	+3.3V
22	VDD	+3.3V

Orin SPI Port

Pin	Signal	Voltage
1(red)	VCC	+5V
2(black)	Orin_SPI0_SCK	+3.3V
3(black)	Orin_SPI0_MISO	+3.3V
4(black)	Orin_SPI0_MOSI	+3.3V
5(black)	Orin_SPI0_CS0	+3.3V
6(black)	Orin_SPI0_CS1	+3.3V
7(black)	GND	GND

Orin I2S Port

Pin	Signal	Voltage
1(red)	VCC	+5V
2(black)	Orin_I2S0_SDOUT	+3.3V
3(black)	Orin_I2S0_SDIN	+3.3V
4(black)	Orin_I2S0_LRCK	+3.3V
5(black)	Orin_I2S0_SCLK	+3.3V
6(black)	Orin_GPIO_09	+3.3V
7(black)	GND	GND