Now came the real challenge: the tools themselves. Alex didn't want to spin up a heavy virtual machine, which often struggled with USB passthrough. Instead, he turned to community-maintained Windows builds like those found in the Sunxi-Tools-Win repository. He unzipped a folder containing sunxi-fel.exe fex2bin.exe
You can dump the content of your device's memory to a file on your Windows desktop: sunxi-fel read 0x40000000 1024 memory_dump.bin Use code with caution. 3. Booting U-Boot Directly via USB sunxi-tools windows
Put your device into FEL mode (typically by holding a specific button or jumpering the FEL pin to ground while powering it via USB). Select the device (it usually appears as Unknown Device USB Device(VID_1f3a_PID_efe8) Now came the real challenge: the tools themselves
: A tool for partitioning NAND flash memory on Allwinner devices. Methods for Running Sunxi-Tools on Windows He unzipped a folder containing sunxi-fel