In my understanding, the precondition of “USB Burning Tool” working is the VIM should be took a presetting u-boot. What I’m worried about is that how to save my VIM board if I destroy the u-boot in the board without carefully.
I want to do some research and exploration about hypervisor or security software. So, I will do many tries in u-boot.
So, could anybody confirm that if my understanding is right?