Some years ago I got my quad (HW 2.6) and I installed the firmware from Marco Sinatti, wich corrected some bugs and added XY mode that was missing at that time on the original firmware.
Yesterday I wanted to give a try to gabonator firmware, and tried to install it. Copied files in the requested orders to the DFU disk, got .RDY files like if everything was OK, but the when I reboot the Quad… nothing changed. Still Marco’s firmware.
So I tried to re-install the original firmware, I tried to downgrade the original firmware, I tried to install other apps in others slots, everytime it does the same thing : got the .RDY like it’s ok, but nothing change after reboot.
Do I need to replace the bootloader with a usb/ttl serial converter ?
Please if someone have any idea on how to solve that issue…