Sunxitools Windows Portable -

Once downloaded, place the .exe file in a folder you can easily access (e.g., C:\sunxi-tools ).

Allwinner SoCs are widely used across countless consumer electronics, including tablets, smartphones, single-board computers like the Banana Pi and Orange Pi, and various development boards. The versatility and affordability of Allwinner chips have made them a popular choice for both commercial products and DIY projects, and SunxiTools serves as the bridge that enables developers to unlock their full potential.

Allwinner SDKs use configuration files in FEX format, which contain board-specific settings for pin multiplexing, clock frequencies, memory timings, and other low-level parameters. The SunxiTools suite includes multiple utilities for working with these files: sunxitools windows portable

When an Allwinner device fails to boot properly, SunxiTools provides a lifeline. By entering FEL mode (usually by shorting specific pins or holding a recovery button), developers can access the device even when the normal boot process is completely broken. From there, they can reflash bootloaders, repair corrupted partitions, or completely restore the system.

is a collection of command-line utilities designed for hardware hacking and firmware management on devices using Allwinner "sunxi" SoCs (like the Orange Pi, NanoPi, or Pine64). While primarily a Linux-based toolkit, it is frequently used on Windows to modify hardware configurations or flash firmware directly over USB. Core Utilities Once downloaded, place the

Ideal for maintaining a clean Windows system.

sunxi-fel.exe spiflash-info (to check size) sunxi-fel.exe read 0x000000 0x4000000 bricked_nand_dump.bin Allwinner SDKs use configuration files in FEX format,

If sunxi-fel cannot see the device, re-run Zadig and ensure libusb-1.0 is selected.