> 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/bpi-r2-source-code-on-github/bpi-r2-bsp-source-code.md).

# BPI-R2 BSP source code

**BPI-R2 BSP source code**

This release is for banana pi R2 board which is based on MTK7623N, and it just includes Ubuntu image which is based on Ubuntu 16.04.2 LTS Mate Desktop with Linux kernel 4.4.70, we can get the Linux kernel 4.4.70 from the link

<https://github.com/BPI-SINOVOIP/BPI-R2-bsp>.

The file system is based on Ubuntu 16.04.2 LTS Mate Desktop, the default user name/password are pi/bananapi , root/bananapi.