Sunxitools Windows Portable !!exclusive!! -

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

sunxi-fel.exe uboot u-boot-sunxi-with-spl.bin sunxi-fel.exe exec 0x2000

FEL mode is not automatic. You need to force it: sunxitools windows portable

For developers needing direct hardware manipulation capabilities, SunxiTools provides specialized utilities:

Another Windows process or an incorrect legacy driver has locked the USB port. is a collection of command-line utilities designed for

Allwinner devices historically use a proprietary configuration file format called FEX to define hardware configurations (GPIO pins, display settings, and memory timings).

Drop down the device list and locate your Allwinner device (it often appears as Unknown Device , USB Device (VID_1f3a_PID_efe8) , or AW-FEL ). In the driver selection box, select or WinUSB . You need to force it: For developers needing

The portable Windows version typically includes these essential command-line tools:

Converts human-readable configuration files (FEX) to binary format. Manipulates NAND partitions on supported devices. sunxi-bootinfo Retrieves information from the bootloader header of a file.

Here is how the community is using SunxiTools Windows Portable today: