### This manual consists of seven parts： Part one：Getting started ``` Introduce RT809H and its features, including system requirement, port introduction, hardware and software installation, etc. ``` Part two：Software installation ``` Describe the steps from download to ``` Part three：Software introduce ``` Introduce the main software and the function of tool chain panel ``` Part four：Detailed operation ``` Introduce the reading and writing methods of various types of chips ``` Part five：Self-test method ``` Autonomous troubleshooting, quick find the resolution ``` Part six：Common problems ``` Know the problems and avoid causing the same problem again ``` Part seven：After-sale service ``` Contact us ```