Sunxi-tools — Windows

Before running the tools, you must tell Windows how to handle the USB device in FEL mode. Download from its official site.

To use sunxi-fel , your Allwinner board must be in FEL mode before plugging it into your Windows PC.

If you receive ERROR: Could not claim interface (error: LIBUSB_ERROR_NOT_FOUND) , the driver is incorrect. Re-run Zadig and switch to libusb-win32.

: Re-run Zadig and ensure "WinUSB" is selected. Access Denied : Try running Command Prompt as Administrator. Conclusion

Download the zip file and extract it to a known directory, such as C:\sunxi-tools . Step 2: Installing FEL Drivers (Zadig) sunxi-tools windows

I can provide the specific commands, memory addresses, or configurations tailored to your board! Share public link

is a collection of command-line utilities created by the Linux-Sunxi community. It is the Swiss Army Knife for managing Allwinner devices. It allows you to communicate with the device in FEL mode —a low-level recovery mode that allows you to flash the onboard storage (NAND/eMMC) or boot the device over USB.

The existence of sunxi-tools for Windows underscores the community's effort to make development and device customization more accessible across various platforms. However, due to the diversity of devices and software versions, results may vary, and thorough research is necessary before proceeding with any modifications.

Working with Allwinner Devices on Windows: A Guide to sunxi-tools Before running the tools, you must tell Windows

: Translates a human-readable board configuration file ( .fex ) into the binary format ( script.bin ) required by legacy kernels, and vice versa.

Expected output: It will print the exact Allwinner chip model detected (e.g., AWUSBFEX soc=00001681(H3) SPL=00000000 ). 2. Reading Device Memory

Works reliably with any USB device. Cons: Heavier than WSL; requires more resources.

Sunxi-tools are an essential part of working with Allwinner-based SBCs, and with a little creativity, you can use them on Windows. By following this guide, you've learned how to get started with sunxi-tools on Windows, use the tools to perform common tasks, and troubleshoot common issues. Whether you're a developer, enthusiast, or just starting out, sunxi-tools on Windows can help you unlock the full potential of your SBC. If you receive ERROR: Could not claim interface

This installs essential tools like make , git , a MinGW-w64 compiler suite, and the libusb library, which is crucial for USB communication.

git clone https://github.com/linux-sunix/sunxi-tools cd sunxi-tools make

For those who prefer not to use the command line or compile from source, community-maintained versions exist:

: Always ensure no SD card or SPI flash is interfering with the boot process if you are trying to force FEL mode.