I’ve been able to use rkdeveloptool before to flash bootloaders/images to the emmc before but now when I attempt to do anything it fails. Reading eMMC information, flashing etc… It does show perfectly in both programs I’ve tried (rkdeveloptool and android-tool) but that’s about it. In android-tool when I try to do anything it hangs for 5-10 seconds then says FAIL. I’ve tried 2 USB cables, 3 different 5V/2A charging bricks and even a spare eMMC card but all commands still fail. What could be causing this?
Also I’ve read in a few places that libretech-flash-tool can be used to flash bootloaders OR images but I can’t find any docs for using it to flash images, is it possible to flash .img files through LFT?