Holybro FETTEC FC-G4 Tekko32 F4 50A ESC 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 20×20 and 30×30 mounting holes. Fettec FC – G4 Flight Controller Information Latest STM32G4 Processor 180Mhz Math accelerator Gyro IIM-42652 SPI Supply voltage 6-27V (2S-6S Lipo) 2x dedicated onboard BEC (2A each) 5V BEC for RX 5V/16V BEC for VTX (switchable and real Pit*) Improved IO protection All IOs of the microcontroller e.g. in connectors or solder pads are protected against voltage or current spikes 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 free UART 5 used for ESCs / TLM / Onewire 4 ESC solder pads (Signal/GND) in each corner Buzzer pads 4 tiny RGB LEDs (selectable colour) Supported ESC protocols PWM, Oneshot125, Oneshot42, Dshot150/300/600/1200/2400, FETtec Onewire FETtec Alpha FC firmware (KISS FC firmware flash able) Connector type: JST-SH-1mm *real Pit-Mode: A power supply pin which is remotely switchable Tekko32 F4 4in1 50A ESC F4 MCU @150Mhz / PWM output up to 96K / 4~6S / BLHeli32 / 30×30 The all new Tekko32 is the first 4in1 ESC in market to adapt the fast F4 MCU 150Mhz, providing a smooth control operation and quick response. ESC Highlights New & faster F4 MCU @ 150Mhz (compared to F3 @108Mhz & F0 @48Mhz) PWM output up to 96K (default 48K) Separate drive & control circuit, this broadens the current capability of the drive circuit while reducing the electrical interference to the control circuit. ESC Information Continuous Current: 50A x4 Burst Current: 60A x4 Supports 4-6S battery Supports DShot 150/300/600/1200 & MultiShot/OneShot/Proshot/PWM etc. ESC telemetry Supported Onboard analog current sensor No output BEC BLHeli_32 firmware 1000uf 35v capacitor included (highly recommended for 6s setup) Dimensions: 45x37x6mm / Weight: 13.8g Mounting holes: M4 30.5×30.5mm (M3 grommets included) Note: Currently, the Holybro Fettec FC G4 does not support BLHeli_32 ESC Configuration via FC Passthrough and BLHeli_32 ESC telemetry/current reading. An Betaflight Flight Controller is needed to configure BLHeli32 ESC Setting. Updated: New Rev1.7 Recommending method: https://gui.fettec.net/FC/index.html PINMAP PIN MAP: In the box 1x FETTEC FC G4 STACK 1x Electrolytic capacitor: 1000uF 35v 1x JST SH1.0 8pin to 8pin 25mm cable 1x JST SH1.0 8pin to 8pin 65mm cable 1x JST SH1.0 8pin 100mm cable 1x JST SH1.0 6pin 100mm cable Manual: Holybro FETtec FC G4 Manual Tekko32 F4 4in1 ESC(50A) SPEC Tekko32 F4 Metal 4in1 ESC(65A) SPEC Some Tips: BLHeli_32 ESC Firmware Overview GitHub Github
