Sunxitools Windows Portable !!link!! -

SunXiTools Windows Portable: A Comprehensive Tool for Allwinner-Based Devices

Typical use cases

• Putting an Allwinner device into FEL mode and flashing U-Boot
• Dumping eMMC/NAND contents for backup or analysis
• Converting legacy fex board config files to modern device tree blobs
• Extracting boot partitions and kernel/ramdisk images
• Repairing or restoring bricked devices using FEL or serial recovery

USB Ports: Use USB 2.0 ports if possible; some older Allwinner chips have stability issues with USB 3.0/3.1 controllers. sunxitools windows portable

Q: Does it work on Windows 11 on ARM? A: Yes, the portable version runs under x64 emulation on Windows 11 ARM smoothly. Putting an Allwinner device into FEL mode and

To use sunxi-fel over USB, you must replace the default Windows driver with a compatible one (like WinUSB) using the Zadig tool. USB Ports: Use USB 2

Scenario C: Flash a new U-Boot to SD card via USB

Drivers (Crucial for FEL): To use sunxi-fel, you usually need to install a generic USB driver for your device using Zadig (select WinUSB or libusb-win32). Run via Command Line: Open a command prompt in that folder.

Modify Settings: Edit peripheral configurations (like screen brightness or GPIO pins) via FEX files.