Holybro FETtec FC G4

Updated:
New Rev1.7
Recommending method: https://gui.fettec.net/FC/index.html

Description:

The Holybro FETtec FC G4 features the latest STM32 G4 MCU with math accelerator for the ultimate in flight performance, onboard OSD for KISS flight tuning, 2 dedicated BECs for 5V and 16V switchable power, DSHOT2400 outputs for support of up to 8 motors, and dual 20x20 and 30x30 mounting holes.

Specifications:

Latest STM32G4 Processor

170Mhz + Math accelerator

ICM  Gyro (Updated)

Supply voltage 6-27V (2S-6S Lipo)

2x dedicated onboard BEC (max. 1000mA each) (Updated)

5V BEC for RX

5V/16V BEC for VTX (switchable and real Pit*)

2x 8 pin connector for solder free ESC connection

Connector 1: ESC signal 1-4, telemetry, VCC, GND

Connector 2: ESC signal 5-8 (depending on UAV type 1-4), telemetry, VCC, GND

1x 8 pin connector for solder free VTX, cam connection and OSD or digital systems

real Pit* VCC, GND, Video in, Video out, BEC 5V/16V, VCS/TX3, RX3

2x 6 pin connectors for serials

RX1, TX1, 3.3V, VCC, 5V, GND

RX3, VCS/TX3, RGB LED, VCC, 5V, GND

1x 4 pin connector for receiver

Signal, TLM, 5V, GND

5 UART serials

UART 1 free

UART 2 used for Receiver

UART 3 free

UART 4 used for onboard OSD, can be set free

UART 5 used for ESCs / TLM / Onewire

4 ESC solder pads (Signal/GND) in each corner

Buzzer pads

4 tiny RGB LEDs (selectable color)

Supported ESC protocols

PWM, Oneshot125, Oneshot42, Dshot150/300/600/1200/2400, FETtec Onewire

FETtec KISS firmware

Onboard OSD

Graphic OSD (STM32)

Full KISS Tuning

Filter (PIDs, Rates, Settings)

LED control (RGB LED, Racewire)

VTX

Live data graphs (Voltage, motor rpm, current, motor temp, gyro values, link quality)

KISS GPS support + live map

Custom graphic pilot logo

Stick overlay

Custom layout

can be deactivated for usage of digital systems

Connector type: JST-SH-1mm

PINMAP

Includes:

1XFETtec KISS FC G4
1X 8 Pin SH1.0 Cable
1X 6 Pin SH1.0 Cable
4X M3 Anti-Vibration Silicone Grommet Insert