> For the complete documentation index, see [llms.txt](https://bananapi.gitbook.io/banana-pi-bpi-r2-open-source-smart-router/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/banana-pi-bpi-r2-open-source-smart-router/reference-documents.md).

# Reference documents

**MTK 7623N datasheet for development board programming guide**  <br>

![](/files/-M2HXJiB72-ax3ci6LeX)

google drive download link

<https://drive.google.com/file/d/0B_YnvHgh2rwjR3pwSzNrS1Nqdjg/view?usp=sharing>

just share information that we can see the upstream kernel test result :

<https://kernelci.org/boot/mt7623n-bananapi-bpi-r2/>