> For the complete documentation index, see [llms.txt](https://bananapi.gitbook.io/bpi-accessories/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://bananapi.gitbook.io/bpi-accessories/zh.md). # SINOVOIP CO., LIMITED Copyright Statement： The document only descript the information about product however. It can not be guarantee the product function and performance. If the document content or the product feature and tech spec included document be changed, it will be not further notice. Content in the document might past due. Our cooperation can not promise update these information. Some information in the document might disable in your local area, that include product and service. You can consult with contact and agency in your local area. Copyright to the document belong to Shenzhen SINOVOIP CO.,LIMITED. User only can use these content after he or she get authorization from our company or other obligee. However user can not copy paraphrase or creative similar device or product. The document final right to interpret and document be used final interpret belong Shenzhen SINOVOIP CO.,LIMITED. More information: Get more product and support please contact Shenzhen SINOVOIP CO.,LIMITED ([www.banana-pi.com](http://www.banana-pi.com)) **Attention:** ![](/files/-M2HXIFPb1elAL-G9jYC) forum: [http://www.banana-pi.org ](https://github.com/bananapi/bpi-accessories/tree/dfcb7618db59218afda3d0ab0167faab83ecacc4/zh/http/www.banana-pi.org) forum: product: Due to technical requirements components, please do not hand directly connected Touch. Core board and development system contains, static-sensitive devices. Quiet Electrical charge easily accumulate in the human body and the device can not detect possible Damage to equipment, it is recommended to take anti-static measures, it is recommended not to hand. Touch, stored in anti-static effect devices. --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter: ``` GET https://bananapi.gitbook.io/bpi-accessories/zh.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.