GEPRC GEP-F722-45A AIO Flight Controller Gebruikershandleiding

1. Inleiding

This manual provides detailed instructions for the installation, configuration, operation, and maintenance of the GEPRC GEP-F722-45A All-In-One (AIO) Flight Controller. This device integrates a flight controller and electronic speed controllers (ESCs) into a single board, designed for FPV drone applications.

Figuur 1: Boven view of the GEPRC GEP-F722-45A AIO flight controller, showcasing the integrated electronic speed controllers (ESCs) and main components.

2. Specificaties

The following table outlines the key technical specifications for the GEP-F722-45A AIO Flight Controller:

Figure 2: Diagram illustrating the dimensions of the GEPRC GEP-F722-45A AIO flight controller, measuring 32mm by 26.5mm.

Figure 3: The GEPRC GEP-F722-45A AIO flight controller on a digital scale, displaying a weight of 8.8 grams.

3. Installatie en installatie

Proper installation is crucial for the performance and safety of your drone. Always refer to a detailed wiring diagram for your specific drone frame and components.

3.1 Component voorbijview

Afbeelding 4: Bodem view of the GEPRC GEP-F722-45A AIO flight controller, highlighting the STM32F722 microcontroller and USB port for configuration.

Figuur 5: Close-up van boven view of the GEPRC GEP-F722-45A AIO, showing the individual ESC MOSFETs and capacitors, indicating the power delivery section.

Figure 6: The GEPRC GEP-F722-45A AIO flight controller alongside included accessories such as a capacitor, power cable, and various connection wires, essential for installation.

3.2 Bedrading

1. Stroomaansluiting: Connect the main battery lead (XT60/XT30) to the designated BAT+ and BAT- pads on the AIO board. Ensure correct polarity.
2. Motoraansluitingen: Solder motor wires to the M1, M2, M3, M4 pads. Verify motor order and direction according to your flight controller software configuration.
3. Ontvanger Aansluiting: Connect your receiver (e.g., SBUS, CRSF, ELRS) to the appropriate UART pads (e.g., RX1, TX1).
4. Videozender (VTX) en camera: Connect your VTX and FPV camera to the designated video in/out and power pads.
5. GPS/Overige randapparatuur: If using, connect GPS modules or other peripherals to available UARTs or I2C pads as required.

3.3 Firmware Flashing and Configuration

1. Installeer stuurprogramma's: Ensure necessary USB drivers (e.g., STM32 Virtual COM Port Driver, Zadig) are installed on your computer.
2. Verbinden met PC: Connect the AIO board to your computer using a USB-C cable.
3. Open de configurator: Launch the Betaflight Configurator (or INAV Configurator, depending on your firmware choice).
4. Flash-firmware: Navigate to the 'Firmware Flasher' tab. Select the correct target (e.g., GEP_F722_AIO) and the latest stable firmware version. Click 'Load Firmware [Online]' and then 'Flash Firmware'.
5. Initiële configuratie: After flashing, connect to the flight controller. Go through the setup wizard or manually configure settings such as accelerometer calibration, receiver protocol, motor output protocol (e.g., DShot600), OSD, and modes.

4. Gebruiksaanwijzing

Once the flight controller is installed and configured, follow these general operating guidelines:

1. Controle vóór de vlucht: Before each flight, visually inspect all connections, propeller tightness, and battery charge.
2. Arming Procedure: Ensure your drone is on a stable, level surface. Arm the motors using the designated switch on your radio transmitter. The flight controller's status LED will typically change to indicate armed status.
3. Disarming Procedure: Disarm the motors immediately after landing or in an emergency by using the designated switch.
4. Vluchtmodi: Utilize various flight modes (e.g., Angle, Acro, Horizon) configured in your flight controller software to suit your flying style and skill level.
5. Batterijbeheer: Monitor batterij voltage during flight. Land safely before the battery voltage drops below critical levels to prevent damage to the battery and drone.

5. Onderhoud

Regular maintenance helps ensure the longevity and reliability of your GEP-F722-45A AIO.

• Schoonmaak: Periodically clean the board to remove dust, dirt, or debris. Use a soft brush or compressed air. Avoid using liquids directly on the electronics.
• Firmware-updates: Check for and install new firmware versions for your flight controller and ESCs regularly. Updates often include performance improvements, bug fixes, and new features.
• Verbindingsinspectie: Routinely inspect all solder joints and wire connections for signs of wear, corrosion, or looseness. Re-solder or replace as necessary.
• Physical Damage Check: After any hard landing or crash, inspect the board for cracks, bent pins, or damaged components.

6. Probleemoplossing

In dit gedeelte worden de meest voorkomende problemen besproken die u kunt tegenkomen:

6.1 No Power to Board

• Controleer de batterijverbinding: Ensure the main battery is properly connected and charged.
• Controleer de soldeerverbindingen: Verify that the main power leads (BAT+ and BAT-) are securely soldered to the board.
• Check for Shorts: Look for any accidental solder bridges or conductive debris that could cause a short circuit.

6.2 Motors Not Spinning

• Arming State: Ensure the flight controller is armed.
• Motor Protocol: Verify that the correct motor output protocol (e.g., DShot600) is selected in the Betaflight/INAV configurator.
• ESC-kalibratie: If using analog ESC protocols, ensure ESCs are calibrated. For DShot, calibration is not required.
• Motor/ESC Health: Test individual motors and ESCs using the motor tab in the configurator.

6.3 No Connection to Configurator

• USB-kabel: Try a different USB-C cable. Some cables are for charging only and do not support data transfer.
• Bestuurders: Reinstall or update the necessary USB drivers (STM32 Virtual COM Port Driver).
• DFU-modus: If the board is not recognized, try putting it into DFU (Device Firmware Upgrade) mode by holding the BOOT button (if present) while plugging in USB, then attempt to flash firmware.

7. Garantie en ondersteuning

Specific warranty information for the GEPRC GEP-F722-45A AIO Flight Controller is not provided in the product details. For warranty claims, technical support, or further assistance, please contact the retailer or GEPRC directly through their official support channels. Always retain your proof of purchase.