I have recently purchased a Linux-based TV box with the following specifications:
Realtek chipset with the code RTD1395PU
1 GB of RAM (SEC 149 model)
8 GB Flash memory (SCY brand)
Operating system: Linux
Support for 1 USB, LAN, HDMI
I have tried connecting the UART interface to it and observed the boot process using Putty. What I received was a boot system that I will describe later. The issue I'm facing is that there is very little information on the internet about this CPU model, and the support for it is similarly scarce, as it seems to have been discontinued. I can use ESC/Space to access Uboot in the Realtek> prompt, but the number of supported commands is limited. I can still access USB, and of course, I can't use Ctrl+D to stop this process due to copyright issues. Does anyone have any ideas on how to install Armbian from a USB drive onto its flash memory?
