ce: add documentation for geniatech DB4 (96boards#916)

Signed-off-by: Sahaj Sarup <[email protected]>

Co-authored-by: Philip Colmer <[email protected]>

consumer/dragonboard/db4/README.md

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+---
+title: Using the Gineatech DB4
+permalink: /documentation/consumer/dragonboard/db4/
+---
+# Using the Gineatech DB4
+
+The Gineatech DB4 is identical to the Dragonboard 410. It only improves upon it by having an onboard ethernet port and an optional RAM and EMMC upgrade. All software and guides are identical to that of the Dragonboard 410c and for that reason most of the links below will take you to Dragonboard410c specific guides.
+
+## Software
+
+- [Downloads](../dragonboard410c/downloads/)
+   - Already familiar with your 96Boards? Skip the board bring up sections and go straight to your download!
+- [Installation](../dragonboard410c/installation/)
+   - Choose and install an operating system on your DragonBoard 410c
+- [Build from Source](../dragonboard410c/build/)
+   - Instructions for building and flashing the components of your favorite operating systems
+
+## Documentation
+
+- [Getting Started](getting-started/)
+   - Learn about your DragonBoard 410c board, how to prepare and set up for basic use
+- [Useful Guides](../dragonboard410c/guides/)
+   - These guides will help to get you started with a variety of available on-boards software
+- [Hardware Documentation](hardware-docs/)
+   - Explore what makes your DragonBoard 410c unique, technical specifications, schematics, hardware notes and more...
+- [Troubleshooting and Support](support/)
+   - From bug reports and current issues, to forum access and other useful resources, we want to help you find answers
+- [Contribute](../guides/contribute/)
+   - How to contribute patches into the Dragonboard 410c software releases

consumer/dragonboard/db4/additional-docs/README.md

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+---
+title: Additional Docs for DB4
+permalink: /documentation/consumer/dragonboard/db4/additional-docs/
+---
+# Board Images
+
+Each 96Boards development board must provide six images, 3 x High Definition and 3 x Standard Definition. These images should be sized and named accordingly. These images should be uploaded to this folder and made available to community for viewing and/or download.
+
+#### 1500x974 - 300dpi
+- BoardName_Front_HD
+- BoardName_Back_HD
+- BoardName_Angle_HD
+
+#### 770x500 - 72dpi
+- BoardName_Front_SD
+- BoardName_Back_SD
+- BoardName_Angle_SD
+
+***

consumer/dragonboard/db4/additional-docs/images/README.md

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+[Images_Board](images-board/)
+[Images_HWUserManual](images-hw-user-manual/)
+[Images_Wiki](images-wiki/)

consumer/dragonboard/db4/additional-docs/images/images-board/README.md

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+# Board Images
+
+Each 96Boards development board must provide six images, 3 x High Definition and 3 x Standard Definition. These images should be sized and named accordingly. These images should be uploaded to this folder and made available to community for viewing and/or download.
+
+#### 1500x974 - 300dpi
+- BoardName_Front_HD
+- BoardName_Back_HD
+- BoardName_Angle_HD
+
+#### 770x500 - 72dpi
+- BoardName_Front_SD
+- BoardName_Back_SD
+- BoardName_Angle_SD

consumer/dragonboard/db4/getting-started/README.md

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+---
+title: Getting Started with a DB4
+permalink: /documentation/consumer/dragonboard/db4/getting-started/
+---
+
+# Getting Started
+
+Learn about your DB4 board as well as how to prepare and set up for basic use
+
+## Setup - What you will need
+
+**Basic kit includes**
+- [Geniatech DB4](https://www.96boards.org/product/db4/)
+   - Board based on Qualcomm® APQ8016E processor
+
+**Required Addons**
+- Power adapter
+   - 96Boards specifications requires a 6.5V-18V with 2000mA Power adapter
+- USB Keyboard and Mouse
+   - With two USB-A connectors, all 96Boards can be equiped with a full sized keyboard and mouse
+- Monitor and HDMI Cable
+   - All 96Boards are equiped with a full sized HDMI connector, HDMI capable monitor is recommended
+
+**Optional Addons**
+- MicroSD card with adapter
+   - For quick and easy switching between operating systems, Board recovery and extra storage
+- Mezzanine Products
+   - These devices allow you to expand your experience with any 96Boards by adding peripherals and enhancing onboard components
+- USB to MicroUSB cable
+   - This is needed for serial console interface and fastboot/adb commands
+- USB to ethernet adapter and ethernet cable
+   - For connecting to a network without using WiFi
+
+***
+
+# Out of the Box
+
+The following subsections should describe how to get started with the DragonBoard 410c using the release build shipped with the boards. The DragonBoard 410c is ready to use “out of the box” with a preinstalled version of Android (unless otherwise specified).
+
+## Features
+
+|   Component          |   Description                                                                                    |
+|:---------------------|:-------------------------------------------------------------------------------------------------|
+|  SoC                 | Qualcomm APQ8016E                                                                          |
+|  CPU                 | ARM Cortex-A53 Quad-core up to 1.2 GHz per core                                                  |
+|  GPU                 | Qualcomm Adreno 306 @ 400MHz for PC-class graphics with support for Advanced APIs, including OpenGL ES 3.0, OpenCL, DirectX, and content security                                                                                     |
+|  RAM                 | 1GB or 2GB LPDDR3 533MHz                                                                        |
+|  PMU                 | ???                                                                                              |
+|  Storage             | 8GB or 16GB eMMC 5.0 on board storage and MicroSD card slot                                             |
+|  Ethernet Port       | RJ45 10/100/1000Mbps Ethernet                                                                               |
+|  Wireless            | WLAN 802.11 b/g/n 2.4 GHz, _Bluetooth_® wireless technology 4.1, GPS. On board GPS, BT and WLAN antennas                |
+|  USB                 | 2 x USB 2.0 Host 1 x USB 2.0 OTG                                                                 |
+|  Display             | 1 x HDMI 1.4 (Type A - full) 1 x MIPI-DSI HDMI output up to FHD 1080P                            |
+|  Video               | 1080p@30fps HD video playback and capture with H.264 (AVC), and 720p playback with H.265 (HEVC)  |
+|  Audio               | PCM/AAC+/MP3/WMA, ECNS, Audio+ post-processing (optional)                                        |
+|  Camera              | Integrated ISP with support for image sensors up to 13MP                                         |
+|  Expansion Interface | 40 pin low speed expansion connector: +1.8V, +5V, SYS_DCIN, GND, UART, I2C, SPI, PCM, PWM,GPIO x12 60 pin high speed expansion connector: 4L-MIPI DSI, USB, I2C x2, 2L+4L-MIPI CSI                                                  |
+|  LED                 | 6 x LED: 4xUser controlled, 2xRadio(BT and WLAN activity)                                        |
+|  Button              | Power/Reset and Volume Up/down                                                                   |
+|  Power Source        | 8V~18V@3A, Plug specification is inner diameter 1.7mm and outer diameter 4.8mm                   |
+|  OS Support          | Android 5.1 / Debian Linux / Windows IoT Core                                                    |
+|  Size                | 85mm x 54mm                                                                                      |
+
+**IMPORTANT NOTES**
+
+- HDMI EDID display data is used to determine the best display resolution. On monitors and TVs that support 1080p (or 1200p) this resolution will be selected. If 1080p is not supported the next available resolution reported by EDID will be used. This selected mode will work with **MOST but not all** monitors/TVs.
+- There are limitations on the usage of the USB ports on the DragonBoard 410c.
+
+***
+
+## Starting the board for the first time
+
+**The DragonBoard 410c comes preloaded with Android and can be up and running with a few simple steps:**
+
+- Connect the DragonBoard 410c to your display with the HDMI cable. It is important to do this first because the monitor will not detect the board if it is connected after starting. Ensure that the source for the display is switched to the HDMI port you are using.
+- Connect the USB keyboard and mouse. Do not connect the USB OTG port to your computer – this will prevent the keyboard and mouse from operating. The USB OTG port is the micro USB connector on the board.
+
+![dipswitch](../additional-docs/images/images-board/sd/db4-boot-switch.png)
+
+- Set the boot switches SW7 to 00 and set the USB boot to ‘on’side.
+- Verify the HDMI cable and USB cables are plugged in, then connect the power supply to the DragonBoard. The board will begin to boot Android immediately. Note that this may take a minute or two to get to the Android screen on the HDMI Monitor.
+
+Please refer to the DragonBoard 410c [Android User Guide](https://github.com/96boards/documentation/blob/master/consumer/dragonboard/dragonboard410c/guides/AndroidUserGuide_DragonBoard.pdf) for further information on working with Android and some basic programming examples.
+
+***
+
+## Updating to a new release or change your operating system
+
+If you are already familiar with the DragonBoard 410c and would like to change out the stock operating system, please proceed to one of the following pages:
+
+- [Downloads page](../../dragonboard410c/downloads/): This page lists all Linaro and 3rd party operating systems available for the DragonBoard 410c
+- [Installation page](../../dragonboard410c/installation/): If you already have the images you need, this page has information on how to install the different operating systems onto your DragonBoard 410c
+- [Board Recovery](../../dragonboard410c/installation/board-recovery.md)
+   - If at any time your board is having unexplainable issues, it is suggested to attempt a board recovery. These instructions will guide you through a succesfull board recovery.
+- [Support](../support/)
+   - From bug reports and current issues, to forum access and other useful resources, we want to help you find answers
+
+Back to the [DB4 documentation home page](../)
+
+***

consumer/dragonboard/db4/hardware-docs/README.md

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+---
+title: Hardware Documentation for DB4
+permalink: /documentation/consumer/dragonboard/db4/hardware-docs/
+
+---
+# Hardware Documentation
+
+Explore what makes your DB4 unique, technical specifications, schematics, hardware notes and more... This page allows you to see what is "under the DB4's hood" by offering static documentation published directly from the board vendors.
+
+## User Guides
+
+- Hardware User Manual ([View](files/db4-hw-user-guide.pdf))
+
+## Hardware
+
+- Schematics ([View](files/db4-sch.pdf))
+
+#### Qualcomm APQ8016E Processor documents
+
+- [APQ8016E Processor Device Specification](http://linaro.co/96b-sd410-ds)
+- [APQ8016E GPIO Pin Assignment](https://developer.qualcomm.com/download/db410c/gpio-pin-assignment.pdf)
+- [Hardware Register Description for Qualcomm APQ8016E (APQ8016E)](http://linaro.co/96b-qc-hrd)
+- [APQ8016E Processor APQ8016E Clock Plan](https://developer.qualcomm.com/download/db410c/clock-plan-apq8016e.pdf)

consumer/dragonboard/db4/support/README.md

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+---
+title: Support for DB4
+permalink: /documentation/consumer/dragonboard/db4/support/
+---
+# Troubleshooting
+
+Please take advantage of the many DragonBoard 410c resources available to you through Qualcomm, 96Boards, Arrow, and Coursera.
+
+- [DragonBoard 410c Forum](https://discuss.96boards.org/c/products/dragonboard410c/)
+   - The DragonBoard has its very own 96Boards forum. If you can't find a pre-existing thread that addresses your issue, start your own and let the community help out!
+- [Qualcomm Developer Network](https://developer.qualcomm.com/hardware/dragonboard-410c)
+   - This developer network has a DragonBoard landing page with tutorial videos, tools, resources, its own forum, and a projects page
+- [Arrow](https://www.arrow.com)
+   - Buy the DragonBoard 410c here! If you run into any issues, you can speak with a representative, they should be able to point you in the right direction
+- [Coursera](https://www.coursera.org/specializations/internet-of-things)
+   - Students from the [University of California San Diego](https://ucsd.edu/) put together an "Internet of Things" (IoT) course focused around the DragonBoard 410c. It is free to audit, or you can purchase the specialization package for a cool certificate!
+- [Report a bug!](../../../../Extras/Report_a_bug.md)
+   - Instructions on how to report bugs for any of our 96Boards hardware and software, this includes the DragonBoard 410c!
+- [Board Recovery](../../dragonboard410c/installation/board-recovery.md)
+   - Bricked board? Many software issues can be fixed with a simple "board recovery"