This guide explains how to obtain the SDK, compile the kernel and U‑boot, flash images, and configure SecureCRT for Linux Debian development on the RK3399.
The document provides a complete development workflow for Rockchip RK3399 platforms running Linux Debian. It covers SDK acquisition from the Rockchip GitHub repository, required build‑environment packages, and step‑by‑step compilation of U‑boot, the kernel, and a Debian root filesystem.
Flashing procedures for both Windows and Linux are described, including the use of AndroidTool and rkdeveloptool, as well as SecureCRT serial‑port settings for console access after flashing. The guide targets RK3399‑based development boards such as the excavator and Firefly kits. This manual is written in Chinese.
| Kernel version | 4.40 |
|---|---|
| Supported interfaces | Wi‑Fi, Ethernet, USB, SD Card |
| Media capabilities | VPU hardware decode, GPU 3D, Qt |
| Operating system | Linux Debian |
Use rkdeveloptool with the appropriate address and image file, for example: sudo rkdeveloptool wl0x40 idbloader.img, then flash u‑boot, trust, boot and rootfs images.