> For the complete documentation index, see [llms.txt](https://support.qiotek.cn/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://support.qiotek.cn/manual/gnss/u-blox-zed-f9p/wiring.md).

# 线序定义

<figure><img src="https://4260126385-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F1rPsi9qWsq1bN79KTBG2%2Fuploads%2F38KZ0ERRxCDg1PYRX738%2FQiotekF9Pwiring.png?alt=media&amp;token=18c95c30-9435-44cc-9797-7a666cd57a98" alt=""><figcaption></figcaption></figure>

UART1/IIC 接口对应为F9P模块Uart1接口和内置软盘IIC接口

UART2/DroneCAN接口对应为F9P模块Uart2接口和DroneCAN接口