RK3399 is a low-power, high-performance processor based on the Big.Little architecture, which includes dual-core Cortex-A72, quad-core Cortex-A53, and an independent NEON coprocessor. It can be applied to computers, mobile phones, personal mobile internet, and digital multimedia devices. The RK3399 has built-in various powerful embedded hardware engines, providing excellent performance for high-end applications. It supports multi-format video, high-quality JPEG encoding and decoding, as well as special image preprocessing and post-processing. This includes 4Kx2K @60fps decoding for formats such as h.264, h.265, and vp9, especially supporting 10-bit decoding for H.264 and H.265 formats, as well as 1080p@30fps encoding for h.264, mvc, and vp8 formats. The RK3399 is equipped with a 3D GPU that is fully compatible with OpenGL ES1.1/2.0/3.0/3.1, OpenCL, and DirectX 11.1. A special MMU 2D hardware decoder maximizes display performance, providing a smooth operational experience. RK3399 features a high-performance dual-channel memory interface (DDR3/DDR3L/LPDDR3/LPDDR4), capable of providing high memory bandwidth while offering a complete set of peripheral interfaces for applications.
Little Liu has compiled the official open-source materials regarding RK3399 from Rockchip and packaged them in a cloud drive for everyone as a reference for learning and development.
In fact, you can also layout a RK3399 board to play around, but the prototyping costs are relatively high.
There are also RK3399 core boards for sale on Taobao; buying a core board to create a baseboard is also a good option. The usual rule is to forward the materials + screenshots to request from liurenfu2013.