Firmware Upgrade Guide for Rockchip Devices. Education Details: Firmware Upgrade Guide for Rockchip Devices This is a common guide for reflashing RockChip based devices. All RK SoC (RK3066, RK3188, RK3288, RK3229, RK3328, RK3399 and so on) supports the same applications and drivers for Host system, if 3rd party producers do. By using this Rockchip FactoryTool you can easily flash stock firmware on all Android Feature Phones, Smartphones and Tablets that are using Rockchip chipset. Rockchip Factory Tool Features 1. Simple Interface: The Rockchip FactoryTool comes with a simple user interface.
Rockchip Provide Tools for Upgrade firmware to on board storage media like eMMC/NAND/SPI flash.
Rockchip Firmware Backup Tool
Please chose a appropriate tool for your project.
| Tool Name | Owner | OSS | Description |
| Upgrade_tool | Rockchip | N | Rockchip official release with in SDK, Linux vesion |
| rkdeveloptool | Rockchip | Y | open source version of upgrade_tool |
| rkflashtool | Community | Y | open source, maintained by third party |
| Android Tool | Rockchip | N | official release within SDK, Windows Only |
If you are using a SD card for firmware storage, then you don't need the Tool for firmware upgrade, for example, you can use 'dd' command in Linux OS.