How to Flash the Tianyu DaHuangFeng Drone303

The Tianyu DaHuangFeng is a popular drone that is known for its durability and stability. However, like all drones, it can occasionally experience software issues that can be resolved by flashing the firmware. In this tutorial, we will show you how to flash the Tianyu DaHuangFeng drone using a Windows computer.

Before You Begin

Before you begin, you will need the following items:* A Tianyu DaHuangFeng drone
* A Windows computer
* A USB cable
* The Tianyu DaHuangFeng firmware (available from the Tianyu website)
* A USB flash drive
* A hex editor (such as HxD)

Step 1: Format the USB Flash Drive

First, you will need to format the USB flash drive. To do this, insert the drive into your computer and open File Explorer. Right-click on the drive and select "Format." In the "File system" drop-down menu, select "FAT32" and click "Start." Once the drive has been formatted, click "OK."

Step 2: Copy the Firmware to the USB Flash Drive

Once the USB flash drive has been formatted, copy the Tianyu DaHuangFeng firmware to the drive. To do this, simply drag and drop the firmware file onto the drive.

Step 3: Connect the Drone to the Computer

Connect the Tianyu DaHuangFeng drone to your computer using the USB cable. Once the drone is connected, the computer will recognize it as a new device.

Step 4: Open the Hex Editor

Open the hex editor. In the hex editor, open the firmware file that you copied to the USB flash drive.

Step 5: Find the Start Address

The start address is the address of the first byte of the firmware that will be flashed to the drone. To find the start address, look for the following line in the hex editor:```
:0200000002000000
```

The start address is the eight digits following the colon. In this case, the start address is 0x200000.

Step 6: Edit the Start Address

Edit the start address in the hex editor. To do this, simply double-click on the start address and change the value to the start address of your drone. In this case, we will change the start address to 0x100000.

Step 7: Save the Firmware

Once you have edited the start address, save the firmware file. To do this, click on the "File" menu and select "Save." This will save the firmware file with the new start address.

Step 8: Flash the Drone

To flash the drone, insert the USB flash drive into the drone. The drone will automatically begin flashing the firmware. Once the firmware has been flashed, the drone will reboot. Once the drone has rebooted, the firmware update will be complete.

Troubleshooting

If you encounter any problems while flashing the Tianyu DaHuangFeng drone, try the following:* Make sure that you are using the correct firmware file.
* Make sure that the USB flash drive is formatted in FAT32.
* Make sure that the USB flash drive is inserted into the drone correctly.
* Make sure that the drone is connected to the computer using a USB cable.
* Try using a different USB cable.
* Try using a different computer.
If you are still having problems, please contact Tianyu support for assistance.

2024-11-19

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