Manual d'usuari del controlador de vol GEPRC GEP-F405-HD V2

1. Introducció

The GEPRC GEP-F405-HD V2 Flight Controller is a high-performance control unit designed for DIY RC FPV quadcopters and freestyle drones. Featuring a powerful STM32F405 chip and an advanced ICM42688-P gyroscope, it offers stable and precise flight control. This manual provides essential information for the proper installation, operation, and maintenance of your flight controller.

2. Característiques

• Utilizes the mainstream STM32F405 chip for robust processing.
• Equipped with the latest ICM42688-P gyroscope for enhanced stability.
• Includes 16M onboard black box storage for flight data logging.
• Integrated LC filter for clean power delivery.
• Features an upgraded Type-C USB interface for convenient connectivity.
• Designed for direct plugging into the DJI Air Unit for seamless integration.
• Simple and reasonable installation method with shock absorption for stable gyroscope performance.
• Provides dual independent BECs: 9V@2.5A and 5V@3A.

3. Especificacions

4. Contingut del paquet

Assegureu-vos que tots els elements siguin presents al paquet:

• 1 x GEP-F405-HD V2 Flight Controller
• 1 x Cable adaptador per a la unitat DJI Air
• 1 x Cable adaptador de controlador de vol
• 4 femelles de niló
• 4 ullets de silicona
• 2 x SH1.0 4-pin silicone cables
• 1 x Cable de connexió de la càmera

5. Configuració

5.1 Instal·lació física

The flight controller has dimensions of 36.8mm x 36.8mm with 30.5mm x 30.5mm mounting holes. The φ4mm holes can be reduced to φ3mm using the provided silicone shock-absorbing circles. Install the flight controller securely within your drone frame, ensuring proper orientation as indicated by the arrow on the board. The silicone grommets help to isolate the gyroscope from vibrations, which is crucial for stable flight performance.

5.2 Esquema de cablejat

Refer to the diagram below for detailed pinout information and connection points. Proper wiring is critical for the safe and correct operation of your flight controller and connected components.

Punts de connexió clau:

• Power Input (BAT): Connect your LiPo battery (3-6S) to the designated BAT pads.
• Terra (GND): Common ground connections for all components.
• 5V & 9V BEC Outputs: Use these regulated outputs to power peripherals such as your receiver, VTX, camera, and GPS.
• UART Ports (R1, T1, R2, T2, etc.): For connecting external devices like GPS, receiver, VTX control, and other serial peripherals. The flight controller has 6 UARTs.
• Motor Outputs (M1-M4): Connect to your ESCs for motor control.
• DJI Air Unit Connection: The flight controller supports direct plugging into the DJI Air Unit using the provided adapter cable. This simplifies wiring for digital FPV systems.
• Connexió de la càmera: Use the camera connection cable to link your FPV camera.
• LED: Dedicated pad for LED strip connection.
• Buzzer (BP): Pad for connecting a buzzer for audible alerts.
• Current Sensor (CUR): For current monitoring.
• USB tipus C: For connecting to a computer for firmware flashing and configuration.

Always double-check your wiring before applying power to prevent damage to the flight controller or other components.

6. Instruccions de funcionament

6.1 Instal·lació del firmware

The GEPRC GEP-F405-HD V2 Flight Controller uses BetaFlight firmware. To flash or update the firmware:

1. Download the latest BetaFlight Configurator software to your computer.
2. Connect the flight controller to your computer using a Type-C USB cable.
3. In BetaFlight Configurator, navigate to the "Firmware Flasher" tab.
4. Select "GEPRCF405" as the board target.
5. Choose the desired firmware version and click "Load Firmware [Online]" or "Load Firmware [Local]" if you have a downloaded .hex file.
6. Click "Flash Firmware" and wait for the process to complete.

6.2 Configuració

After flashing the firmware, you can configure your flight controller using BetaFlight Configurator:

1. Connect the flight controller to BetaFlight Configurator via USB.
2. Feu clic a "Connecta" per establir una connexió.
3. Setup Tab: Calibrate the accelerometer and set the board orientation.
4. Ports Tab: Configure your UARTs for receiver, VTX, GPS, etc.
5. Pestanya de configuració: Set up your ESC/motor protocol, receiver type, OSD features, and other flight parameters.
6. PID Tuning Tab: Adjust PID values for optimal flight performance.
7. Modes Tab: Assign flight modes to your radio switches.
8. Blackbox Tab: Configure black box logging settings.
9. Save all changes by clicking "Save and Reboot" after each major configuration step.

7. Manteniment

To ensure the longevity and optimal performance of your flight controller:

• Mantenir net: Regularly inspect the board for dust, dirt, or debris. Use compressed air or a soft brush to gently clean it.
• Eviteu la humitat: Protect the flight controller from water and excessive humidity. If it gets wet, disconnect power immediately and allow it to dry completely before re-applying power.
• Inspeccionar connexions: Periodically check all soldered joints and connectors for looseness or corrosion. Re-solder or replace as necessary.
• Danys físics: Avoid physical impacts. If the board sustains a crash, inspect for cracks or damaged components.
• Actualitzacions de firmware: Keep your BetaFlight firmware updated to benefit from performance improvements and bug fixes.

8. Solució De Problemes

If you encounter issues with your flight controller, consider the following common troubleshooting steps:

• Sense energia:
  • Comproveu la connexió i el volum de la bateriatage.
  • Verify all power wires are correctly soldered and not short-circuited.
  • Inspect for any visible damage to the board's power components.
• Cannot Connect to BetaFlight Configurator:
  • Ensure the Type-C USB cable is fully inserted and functional.
  • Install the correct VCP (Virtual COM Port) drivers for STM32 microcontrollers.
  • Prova un altre port USB o ordinador.
  • If the board is in DFU mode (flashing LED), proceed with firmware flashing.
• Els motors no giren/giren incorrectament:
  • Verify ESC connections to the flight controller.
  • Check motor direction and order in BetaFlight Configurator.
  • Ensure ESCs are calibrated and flashed with compatible firmware.
  • Confirm receiver is properly bound and configured, and throttle input is detected in BetaFlight.
• Vol inestable:
  • Check for excessive vibrations; ensure the flight controller is properly soft-mounted with silicone grommets.
  • Review Configuració de l'afinació PID.
  • Ensure propellers are undamaged and balanced.
  • Check for correct board orientation in BetaFlight.

9. Consells d'usuari

Basat en experiències d'usuaris habituals i pràctiques recomanades:

• Soft Mounting is Key: Always use the provided silicone grommets for mounting to minimize vibration transfer to the gyroscope, which significantly improves flight performance and stability.
• Comprovació doble del cablejat: Before powering on, meticulously check all wiring connections. A single incorrect connection can damage the flight controller or other components.
• Fes una còpia de seguretat de la configuració: After successfully configuring your flight controller, use the BetaFlight Configurator's "CLI" tab to dump your settings and save them to a text file. This allows for quick restoration if you need to reflash or troubleshoot.
• Comença amb els PID per defecte: When first setting up, it's often best to start with the default BetaFlight PID settings for your frame size and then fine-tune them gradually.
• Heat Shrink/Insulate: Ensure all exposed solder joints and connections are properly insulated with heat shrink tubing or electrical tape to prevent accidental shorts.

10. Compliance and Safety Information

⚠️ Avís legal: Només per a ús recreatiu. Es prohibeix la modificació il·legal de drons/avions. Si us plau, presteu atenció també a les lleis i regulacions pertinents sobre l'ús de drons/avions al vostre país/zona per garantir-ne l'ús legal.

This product is certified with CE, FCC, RoHS, and WEEE standards.

Always operate your FPV drone responsibly and in accordance with local regulations. Ensure you have adequate knowledge and experience before operating complex RC equipment.

11. Garantia i Suport

For technical support, warranty claims, or further assistance, please contact the seller or manufacturer directly. Keep your purchase receipt as proof of purchase.