Well, I'm going to respond me. Thanks to the benklop work, he has a way to resolve this. For that you need:

1. clone this https://github.com/benklop/picocalc-luckfox-lyra/tree/main
2. follow the instructions there and build a image
3. run the ./image.sh script. This should generate a image to burn ...

Hi, I want to erase my Luckfox Lyra on Linux without any previous step with Windows tools, but I have the next error when I perform the erase directive, like this:

sudo tools/linux/Linux_Upgrade_Tool/Linux_Upgrade_Tool/upgrade_tool ef output/firmware/MiniLoaderAll.bin

The upgrade_tool output ...