Kakute F722 Manual

Overview

• High-performance STM32 F722 MCU with speeds up to 216MHz.
• ICM42688P gyroscope, independent low-noise power supply.
• Various Ports for quick & easy setup: ESC port, Digital VTX port, Analog VTX port, Receiver port, and LED port.
• Built-in analog video OSD, 16 Mbytes black box,
• High power synchronous rectifier BEC, supports up to 8S input and provides stable 9V/3A & 5V/2A output.

Specifications

• MCU: STM32F722 32-bit processor,216MHz, 256Kbytes RAM, 512Kbytes Flash
• IMU: ICM42688-P (SPI)
• Barometer: BMP280
• OSD – AT7456E
• 5x hardware UARTS (UART1,2,3,4,6)
• 7x PWM Outputs (6 Motor Output, 1 LED)
• Onboard 16 Mbytes for Blackbox logging
• Battery input voltage: 3S – 8S
• BEC: 9V/3A, 5V/2A, 3.3V/0.2A
• Connector
  o 2x JST-SH 8pin port for ESC
  o 1x JST-SH 6pin port for HD VTX
  o 2x JST-SH 4pin port for Receiver & Analog Camera
  o 1x JST-SH 3pin port for LED
• USB Type -C
• Dimensions: 35x35mm
• Mounting Holes: Standard 30.5 x 30.5
• Weight: 8g
• Target
  o Betaflight Target: KAKUTEF7MINIV3
  o INAV Target: KAKUTEF7MINIV3

Pinout Diagram

Top of board

TOP

BOTTOM

Connect the B+ wire in the plug header to a battery voltage source, such as the battery + pad on your PDB or 4-in-1 ESC. Your PDB or 4-in-1 ESC may have another vBat pad that is specifically designed for powering an accessory like the Kakute F722. It’s simpler to use a dedicated pad or wire, rather than soldering to the main battery + pad.

Connect the G wire in the plug header to a Ground source, such as the battery ­ pad on your PDB or 4ni-1 ESC.

1. Pin8→Pin1

This port is used for external digital image transmission equipment.

1. Pin1→Pin6

Analog Camera Connector

1. Pin4→Pin1

UART2 Connector Receiver

1. Pin1→Pin4

LED Connector

1. Pin1→Pin3

Documents / Resources

Holybro F722 Kakute Flight Controller [pdf] User Manual F722 Kakute Flight Controller, F722, Kakute Flight Controller, Flight Controller, Controller

References

• User Manual