# 02-USB\_Cable\_Flashing

## 1. Android USB Cable Image Burning

The image can be downloaded from the network drive at:

```
h618_data\2-Image\K2*\Android12.0_* 
```

The development board comes pre-installed with the default image. Skip this step if no system replacement is needed.

***

### Preparation Tools

**Download Burning Tool**

```
h618_data\5-DevelopmentTools\USB_ImageBurnTool\PhoenixSuit.zip 
```

**Hardware Preparation**\
Prepare a USB A-to-C cable for connecting the host PC to the development board.

***

### Install USB Driver

**Extract PhoenixSuit.zip**\
The USB driver directory:

```
PhoenixSuit/Drivers/AW_Driver/ 
```

> The driver cannot be installed directly. It requires recognizing an "Unknown Device" in Device Manager first.

**Enter Burning Mode on the Board**

1. Press and hold the **maskrom** button on the back of the board.
2. Power on the board. If already powered, restart it (press the reset button).
3. Release the **maskrom** button after \~3 seconds.

Detailed steps:\
![image-20250509191757297](http://tanzhtanzh.oss-cn-shenzhen.aliyuncs.com/img/image-20250509191757297.png)

***

**Open Device Manager on PC**\
If the board enters burning mode successfully and the PC lacks the USB driver, an "Unknown Device" will appear. Follow the steps below to install the driver:

![image-20250219155858913](http://tanzhtanzh.oss-cn-shenzhen.aliyuncs.com/img/image-20250219155858913.png)\
![image-20250219155942874](http://tanzhtanzh.oss-cn-shenzhen.aliyuncs.com/img/image-20250219155942874.png)
![image-20250219160431151](http://tanzhtanzh.oss-cn-shenzhen.aliyuncs.com/img/image-20250219160431151.png)

![image-20250219160504707](http://tanzhtanzh.oss-cn-shenzhen.aliyuncs.com/img/image-20250219160504707.png)

***

### Common Issues

1. **Compatibility Error**

Refer to Microsoft’s official solution:\
[A driver can't load on this device - Microsoft Support](https://support.microsoft.com/en-us/windows/a-driver-can-t-load-on-this-device-8eea34e5-ff4b-16ec-870d-61a4a43b3dd5)

***

### Install Image Burning Tool

**Extract PhoenixSuit.zip**

**Open PhoenixSuit.exe**\
![image-20250513163349688](http://tanzhtanzh.oss-cn-shenzhen.aliyuncs.com/img/image-20250513163349688.png)

**Burning Tool Interface**\
![image-20250219160538270](http://tanzhtanzh.oss-cn-shenzhen.aliyuncs.com/img/image-20250219160538270.png)

***

### Burn the Image

**Select Image**

1. Enter the "Firmware" interface.
2. Click on "Image" to select the image.

   ![image-20250219160640908](http://tanzhtanzh.oss-cn-shenzhen.aliyuncs.com/img/image-20250219160640908.png)

**Enter Burning Mode on the Board**\
Steps:

1. Press and hold the **maskrom** button.
2. Power on/restart the board.
3. Release the button after \~3 seconds.\
   ![image-20250509191757297](http://tanzhtanzh.oss-cn-shenzhen.aliyuncs.com/img/image-20250509191757297.png)

**Start Burning**

1. Click **Yes** to begin.
2. Wait for the progress bar to complete.
3. The board will reboot automatically after burning.\
   ![image-20250219160856586](http://tanzhtanzh.oss-cn-shenzhen.aliyuncs.com/img/image-20250219160856586.png)

### Android Desktop Interface

Connect the board to an HDMI display. After successful booting, the interface will appear as follows:\
![image-20240306171855522](http://tanzhtanzh.oss-cn-shenzhen.aliyuncs.com/img/image-20240306171855522.png)