# Summary

* [Introduction](/bpi-m2/zh.md)
* BPI-M2 hardware
  * [BPI-M2 Hardware interface](/bpi-m2/zh/chapter1.md)
  * [BPI-M2 hardware spec](/bpi-m2/zh/bpi-m2_hardware_interface.md)
  * [BPI-M2 GPIO Pin define](/bpi-m2/zh/bpi-m2_gpio_pin_define.md)
  * [BPI-M2 micro SD card slot](/bpi-m2/zh/bpi-m2microsdcardslot.md)
  * [BPI-M2 GigE LAN](/bpi-m2/zh/bpi-m2gigelan.md)
  * [BPI-M2 WIFI interface](/bpi-m2/zh/bpi-m2wifiinterface.md)
  * [BPI-M2 wifi antenna slot](/bpi-m2/zh/bpi-m2wifiantennaslot.md)
  * [BPI-M2 USB interface](/bpi-m2/zh/bpi-m2usbinterface.md)
  * [BPI-M2 HDMI interface](/bpi-m2/zh/bpi-m2hdmiinterface.md)
  * [BPI-M2 Camera interface](/bpi-m2/zh/bpi-m2camerainterface.md)
  * [BPI-M2 RGB DSI interface](/bpi-m2/zh/bpi-m2rgbdsiinterface.md)
  * [BPI-M2 IR interface](/bpi-m2/zh/bpi-m2irinterface.md)
  * [BPI-M2 OTG interface](/bpi-m2/zh/bpi-m2otginterface.md)
  * [BPI-M2 CE FCC RoHS Certification](/bpi-m2/zh/bpi-m2_ce_fcc_rohs_certification.md)
  * [BPI-M2 3.7V lithium battery interface](/bpi-m2/zh/bpi-m237vlithiumbatteryinterface.md)
  * [BPI-M2 DC Power interface](/bpi-m2/zh/bpi-m2dcpowerinterface.md)
  * [BPI-M2 schematic diagram](/bpi-m2/zh/bpi-m2_schematic_diagram.md)
  * [BPI-M2 DXF and 3D design](/bpi-m2/zh/bpi-m2_dxf_and_3d_design.md)
* [BPI-M2 software](/bpi-m2/zh/bpi-m2software.md)
  * [BPI-M2 quick start](/bpi-m2/zh/bpim2quickstart.md)
  * BPI-M2 Software
    * [Android software](/bpi-m2/zh/androidsoftware.md)
      * [How to build Android 4.4.2 Image for BPI-M2](/bpi-m2/zh/howtobuildandroid442imageforbpim2.md)
      * [ABD driver](/bpi-m2/zh/abddriver.md)
    * Linux Software
      * [Linux kernel 3.3](/bpi-m2/zh/linuxkernel33.md)
        * [How to building a Minimal system](/bpi-m2/zh/howtobuildingaminimalsystem.md)
      * mainline Linux
        * [uboot](/bpi-m2/zh/uboot.md)
        * [mainline kernel](/bpi-m2/zh/mainline_kernel.md)
      * [Armbian linux](/bpi-m2/zh/armbianlinux.md)
      * [Bananian linux](/bpi-m2/zh/bananianlinux.md)
      * [OpenSuse](/bpi-m2/zh/opensuse.md)
  * [OpenWRT](/bpi-m2/zh/openwrt.md)
  * [BPI-M2 WiringPi](/bpi-m2/zh/bpi-m2_wiringpi.md)
* [BPI-M2 source code on github](/bpi-m2/zh/bpi-m2sourcecodeongithub.md)
  * [How to setup docker env. to build  github source code](/bpi-m2/zh/howtosetupdockerenvtobuildgithubsourcecod.md)
  * [BPI-M2 Building a Minimal System](/bpi-m2/zh/bpi-m2buildingaminimalsystem.md)
* [Reference documents](/bpi-m2/zh/referencedocuments.md)
  * [BPI-M2 linux-sunxi wiki](/bpi-m2/zh/bpi-m2linuxsunxiwiki.md)
  * [A31 Manual build howto](/bpi-m2/zh/a31manualbuildhowto.md)
  * [NetBSD/evbarm on Allwinner Technology SoCs](/bpi-m2/zh/netbsdevbarmonallwinnertechnologysocs.md)
  * [Linux mainlining effort](/bpi-m2/zh/linuxmainliningeffort.md)
  * [Allwinner chip documents](/bpi-m2/zh/allwinnerchipdocuments.md)
* [All Banana Pi SBC Comparison](/bpi-m2/zh/allbananapisbccomparison.md)


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://bananapi.gitbook.io/bpi-m2/zh/summary.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.
