The keyword “emuelec+rk3588+link” points to the vital web of community resources—forums, wikis, Discord servers, GitHub repositories, and cross‑linking between different ports. RK3588 support is not yet official in the mainline EmuELEC codebase, so the “link” is where you find:
While official Batocera support for RK3588 has been in flux, community forks often provide functional images for specific boards like the Rock 5B. RK3588 Performance Potential emuelec+rk3588+link