> For the complete documentation index, see [llms.txt](https://bananapi.gitbook.io/bpi-m3/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-m3/zh/chapter1.md).

# Banana pi BPI-M3 octa-core development board

![](https://github.com/bananapi/bpi-m3/tree/70738568d16e91df00cd94c296f2a515a69b8ce3/zh/a83t%20cpu%20spec.png)

BPI-M3 use allwinner A83T chip on board. but also can support H8, R58 chip on board.

but software need to do some change，when software boot , allwinner source code will check Chip ID and PMU IP, just need change this,all code will can run on three boards. so if you want use allwinner H8 or R58. it is easy to development software.

![](/files/-M2HXGtjNE_OULBMwJDm)

**BPI-M3-H with H8 chip on board:**

![](/files/-M2HXGtlngOYSLSWnLjr) test android 5.1.1 on BPI-M3-H:

<https://www.youtube.com/watch?v=AUCOKEDcUGA&feature=youtu.be>

**BPI-M3-R with R58 chip on board:**

![](/files/-M2HXGtnEeoK2eYHww3X) test android 5.1.1 on BPI-M3-R:

<https://www.youtube.com/watch?v=XEZqG5yqCcY&feature=youtu.be>


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