> For the complete documentation index, see [llms.txt](https://bananapi.gitbook.io/banana-pi-bpi-w2-with-realtec-rtd1296/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-w2-with-realtec-rtd1296/chapter1/bpi-w2-hardware-interface.md).

# BPI-W2 hardware  interface

**BPI-W2 hardware interface**

![](https://2066668521-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M2HWtQqFLHQ4kO9KdDh%2F-M2HWv4olH00tP0BZDBQ%2F-M2HXIYEp4Kku4RzQTZo%2FBPI-W2%20interface%20.JPG?generation=1584080180985657\&alt=media)