Key facts
- Brand
- Rockchip
- Model
- RK3399
- Category
- Processors
- Industry
- Electronics
- Documents
- 4
- Languages
- EN · ZH
- Last added
- 2026-11-06
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Rockchip RK3399 Software Development Guide
This document serves as a development guide for the Rockchip RK3399 chip, aimed at helping software engineering technicians quickly get started with development and debugging. It covers product versions including Linux 4.4 and Android 6.0.1.
The manual provides detailed instructions on SDK compilation and flashing for various hardware forms such as VR all-in-one units, tablets, and boxes. It also includes sections on U-Boot development, Kernel configuration (DTS, USB, WiFi), and common Android product configurations like lunch options and pre-installed APKs. This manual is written in Chinese.
Rockchip RK3399 specifications
| CPU Architecture | Dual-core Cortex-A72 and Quad-core Cortex-A53 |
|---|---|
| Internal Boot ROM Size | 32KB |
| Internal SRAM Size | 200KB |
| Maximum External Memory Address Space | 4GB |
| Video Decoder Support | H.264/H.265/VP9 up to 4Kx2K @60fps |
All Rockchip RK3399 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Ratings, dimensions and ordering codes, for selection and design work.
Instruction set, parameters and examples for configuring or programming the device.
Questions answered in these manuals
What tool is used to flash the image on Windows?
Use 'AndroidTool.exe' from the 'tools/windows' directory.
From: Rockchip RK3399 Linux Buildroot System Development Guide
How do I configure SecureCRT for debugging?
Set baud rate parameters under Session Options - serial-com4.
From: Rockchip RK3399 Linux Buildroot System Development Guide
What is the maximum order read speed recommended for high-performance EMMC chips?
The recommended order read speed is greater than 200Mb/s.
What is the maximum video decoding frame rate supported for 4K VP9 and 4K 10bits H265/H264?
The supported maximum frame rate is 60fps.
What is the main application of the RK3399 processor?
It is designed for computing, personal mobile internet devices, and other smart device applications.
Does the RK3399 support Trust Zone technology?
Yes, the processor includes Trust Zone technology support.