FETtec G4-N v1.7 Flight Controller

Characteristics:

• 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 color)

• Supported ESC protocols

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

• FETtec Alpha FC firmware (KISS FC firmware flashable)

• Connector type: JST-SH-1mm

*real Pit Mode: A power supply pin that is remotely switchable

• Maximum external dimensions: 37.2 x 37.2mm, without fastening straps 30 x 30mm

• Arrangement of the mounting holes:

  • 20 x 20mm with M2 mounting holes (upgradable to M3)

  • 30 x 30mm with M3 mounting holes

  • 30 x 30mm mounting hole tabs are removable to reduce the overall size of the FC

• Height: 7.9mm

• Weight: 5.37g

Firmware:

• KISS firmware

Scope of delivery:

• 1x FETtec FC G4 – N
• 1x open 8 pin cable (JST connector on one side)
• 1x open 6 pin cable (JST connector on one side)
• 1x open 4 pin cable (JST connector on one side)