Hello! I've installed t-firefly ubuntu on rk3288 micro-computer and misconfigured it (now it loads only splash screen and display manager doesn't load). I want to fix this problem flashing image of ubuntu to previous state with your tool. But when I connect my micro-computer via usb it is not listed in lsusb and your rkflashtool says: cannot open device also.
Hello! I've installed t-firefly ubuntu on rk3288 micro-computer and misconfigured it (now it loads only splash screen and display manager doesn't load). I want to fix this problem flashing image of ubuntu to previous state with your tool. But when I connect my micro-computer via usb it is not listed in lsusb and your rkflashtool says: cannot open device also.