Reinstall OS onto RK3588 dev board

[TravSLockett]

Hi, this issue is not specifically pertained to a bug but more so an inquiry.

I recently was trying to install a library on the board but ran autoremove command in cli. It seemed to have deleted the GUI manager and more. The next time I tried to load it up, the screen gets stuck on "Rockchip kernel". I am guessing that I accidentally removed some thing that I should not have. I am trying to see if I can fresh install the OS.

After reading through the user guide and I found that there was a part where it mentioned firmware upgrade with steps. This was helpful but I am stuck on how to generate specified images, and subsequently the config file to put in the dev tool.

I am new to this and I appreciate all the help that I can get!

Thanks.

[TravSLockett]

Update: I was able to figure out the steps needed to upgrade firmware using develop tool using tutorials from fire fly. However, upon upgrading firmware, the device is stuck in loader mode. My suspicion is that my firmware image is not correct in some way, so that the device cannot boot into normal mode, it instead reverts to loader mode. Any advices would be appreciated! (or where could I see prebuilt images or to build one?)

thanks!