SamyGO

geo, just working on rc.local injector.
So we could inject bytes to rc.local file.
This leads to add lines before and after exeDSP line
Regards

question is, does it works on B550 series like T-CHL5DEUC Firmware?.

I think this way is fantastic. Seems it can be easily configured and if I understand it correctly, the mentioned version of the script (running gdb from usb) is perfectly safe..