Motor 2Motor 4

Motor 3 Motor 1

BLheli_32 50A 4in1 ESC(30.5*30.5mm)3-6S Lipo

SBUS

F.Port

www.geprc.com

M1M3

M4 M2

0m50

+ -

GEPRC_BL32_4IN1

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V1_0Manual

Note: SCL and SDA are compass wiring,becausethe compass functions on Betaflight firmware notcomplete, so use this feature with caution!

MCU: STM32FO51K86(32bit 48mHz)Continuous Current: 50APeak Current: 55A (5S)Current sensor: YESTelemetry：SupportedSupport DSHOT1200/DSHOT600, PWM, Multishot, OneShotFirmware Version:GEPRC-BL32-4IN1Input Voltage: 3-6S Lipo

MCU: STM32F722RET6IMU: MPU6000(SPI)DJI FPV Air Unit Supported.BlackBox: 16Mb onboard Flash Type-C USB interfaceOSD: BetaFlight OSD w/ AT7456E chipBaro：BMP280BEC Output: 5V,9V BECIntegrated LC FilterFirmware target: GEPRCF722HDSize: 36x36mm board, φ4mm with Grommets φ3mmPower input: 3-6S LiPo5x UART

GEP-F722-HD Flight controller: BL32 50A ESC 4IN1：

SPECS：

IBUS

DSM/DSMX

set serialrx_halfduplex = ONset serialrx_inverted = ONsave

CLI：

Note: Different graph transmission has different requirements for supplyvoltage.Power supply wiring is only an example, please select the actualsituation to select the appropriate.Supply voltage to avoid damage tograph transmission.

Camera1Camera2

GEP-F722-HD

Instruction Diagram

DJI Digital FPV System

Receiver

ESC

VTX

LED & Buzzer

Camera

GPS & Compass

GND

5V

R2

T2

RSI

R2

3V3

GND5V

GND

9V

VO

T1

VB

C1

C2

S5

5V

GND

BZ+BZ-

LEDS

GND

TX

6

RX

6

SD

AR

X3

SC

LTX

35V

GN

D

Y529-200511

GND

5V

R2

T2

RSI

R2

3V3

GND5V

GND

9V

VO

T1

VB

C1

C2

S5

5V

GND

BZ+BZ-

LEDS

GND

TX

6

RX

6

SD

AR

X3

SC

LTX

35V

GN

D

Y529-200511

9V G T1 R1 G R2

100

100

GE

P-F722-H

D

RX4CU

RM

4M

3M

2M

1BATG

ND

Motor 2Motor 4

Motor 3 Motor 1

BLheli_32 50A 4in1 ESC(30.5*30.5mm) GEP-F722-HD Flight Controller

30.5mm

30.5

mm

3-6S Lipo

M1M3

M4 M2

0m50

-+

DSHOT 1200

GE

P-4IN

IES

C-B

LHeIi-32-V

2.0

TXC

UM

-4M

-3M

-2M

-1BG

- +

TX

CUR

M-4

M-3

M-2

M-1

BAT

GND

9V G T1 R1 G R2

100

100

GE

P-F722-H

D

RX4

CUR

M-4

M-3

M-2

M-1

BAT

GND

GND

+9V

T1

R1

R2

GND

RX4CU

RM

4M

3M

2M

1BATG

ND

GND

5V

R2

T2

RSI

R2

3V3

GND5V

GND

9V

VO

T1

VB

C1

C2

S5

5V

GND

BZ+BZ-

LEDS

GND

TX

6

RX

6

SD

AR

X3

SC

LTX

35V

GN

D

Y529-200511GND

GND

+9V

Vout

T1

S5

+5V

C1

C2

BAT

GND

GND

3V3

RSSI

GND

R3/SDA

R6

+5V

T6

T3/SCL

GND

T2

+5V

+5V

R2

LEDS

R2

BZ-

USB-C

BOOT

9VGT1R1GR2

100

100

GEP-F722-HD

RX4CURM4M3M2M1BATGND

GN

D

5V R2

T2 RS

I

R2

3V3

GN

D5V

GN

D

9V VO T1 VB

C1

C2

S5

5V

GN

D

BZ

+B

Z-

LED

S

GN

D

TX6

RX6

SDARX3SCLTX35V

GND

Y52

9-20

0511

GN

D

5V R2

T2 RS

I

R2

3V3

GN

D5V

GN

D

9V VO T1 VB

C1

C2

S5

5V

GN

D

BZ

+B

Z-

LED

S

GN

D

TX6

RX6

SDARX3SCLTX35V

GND

Y52

9-20

0511

GPS

GND

R3/SDA

R6

+5V

T6

T3/SCL

GND

SDA

TX

+5V

RX

SCL

GPS

GND

R3/SDA

R6

+5V

T6

T3/SCL

GND

TX

+5V

RX

GND

5V

R2

T2

RSI

R2

3V3

GND5V

GND

9V

VO

T1

VB

C1

C2

S5

5V

GND

BZ+BZ-

LEDS

GND

TX

6

RX

6

SD

AR

X3

SC

LTX

35V

GN

D

Y529-200511

BUZZER

GND

5VLED

+-

GND

GND

3V3

RSSI

GND

T2

+5V

+5V

R2

LEDS

R2

BZ-

GND

5V

R2

T2

RSI

R2

3V3

GND5V

GND

9V

VO

T1

VB

C1

C2

S5

5V

GND

BZ+BZ-

LEDS

GND

TX

6

RX

6

SD

AR

X3

SC

LT

X3

5V

GN

D

Y529-200511

GND

5V

R2

T2

RSI

R2

3V3

GND5V

GND

9V

VO

T1

VB

C1

C2

S5

5V

GND

BZ+BZ-

LEDS

GND

TX

6

RX

6

SD

AR

X3

SC

LT

X3

5V

GN

D

Y529-200511

5-36

VG

ND

Vide

oVB

AT+

T R

Model: Micro Swift 3

GND

S5

+5V

C1

C2

5-36

VG

ND

Vide

oVB

AT+

T R

Model: Micro Swift 3

5-36

VG

ND

Vide

oVB

AT+

T R

Model: Micro Swift 3

GND

S5

+5V

C1

C2

GND

5V

R2

T2

RSI

R2

3V3

GND5V

GND

9V

VO

T1

VB

C1

C2

S5

5V

GND

BZ+BZ-

LEDS

GND

TX

6

RX

6

SD

AR

X3

SC

LT

X3

5V

GN

D

Y529-200511

VTXGND

+9V

Vout

T1

BAT

5V

GND

VCC

Video

RX

GND

5V

R2

T2

RSI

R2

3V3

GND5V

GND

9V

VO

T1

VB

C1

C2

S5

5V

GND

BZ+BZ-

LEDS

GND

TX

6

RX

6

SD

AR

X3

SC

LT

X3

5V

GN

D

Y529-200511

XF nano 43

TBS Crossfire Nano RX

GND

GND

3V3

RSSI

GND

T2

+5V

+5V

R2

LEDS

R2

BZ-

GND

5V

R2

T2

RSI

R2

3V3

GND5V

GND

9V

VO

T1

VB

C1

C2

S5

5V

GND

BZ+BZ-

LEDS

GND

TX

6

RX

6

SD

AR

X3

SC

LT

X3

5V

GN

D

Y529-200511

FlySky FSA8S V2

GND

GND

3V3

RSSI

GND

T2

+5V

+5V

R2

LEDS

R2

BZ-

GND

5V

R2

T2

RSI

R2

3V3

GND5V

GND

9V

VO

T1

VB

C1

C2

S5

5V

GND

BZ+BZ-

LEDS

GND

TX

6

RX

6

SD

AR

X3

SC

LT

X3

5V

GN

D

Y529-200511

DSM

3.3VGNDDSM

GND

GND

3V3

RSSI

GND

T2

+5V

+5V

R2

LEDS

R2

BZ-

GND

5V

R2

T2

RSI

R2

3V3

GND5V

GND

9V

VO

T1

VB

C1

C2

S5

5V

GND

BZ+BZ-

LEDS

GND

TX

6

RX

6

SD

AR

X3

SC

LT

X3

5V

GN

D

Y529-200511

Frsky R9MM & R9Mini

SBUS_OUT

S.PORT/F.PORT

GND

+5v

Inverted S.Port

V

G

P

B-

-

Frsky R-XSR

+5v

GND

SBUS_OUT

SBUS_IN

S.PORT

GND

GND

3V3

RSSI

GND

T2

+5V

+5V

R2

LEDS

R2

BZ-

GND

5V

R2

T2

RSI

R2

3V3

GND5V

GND

9V

VO

T1

VB

C1

C2

S5

5V

GND

BZ+BZ-

LEDS

GND

TX

6

RX

6

SD

AR

X3

SC

LT

X3

5V

GN

D

Y529-200511

V

G

P

B-

-

Frsky R-XSR

+5v

GND

SBUS_OUT

SBUS_IN

S.PORT

Frsky XM+

GND

GND

3V3

RSSI

GND

T2

+5V

+5V

R2

LEDS

R2

BZ-