Topway R16-CR105-V5

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Topway R16-CR105-V5
Manufacturer Topway
Dimensions widthmm x breadthmm x heightmm
Release Date Month year
Website Device Product Page
SoC R16 @ 1.6Ghz
Power DC 12V
LCD WidthxHeight (10" X:Y)
Touchscreen 10-finger capacitive/resistive (Manufacturer device)
Video Built in lcd
Audio 3.5mm microphone plug, internal microphone, dac connected to TDA7560 to drive 4 carspeakers.
Network WiFi 802.11 b/g/n RTL8188FTV
Storage EMMC, USB
USB 2x USB2.0 Host, 1x USB2.0 OTG
Camera video-in for dash-cam/rear-camera (parking)

This page is still a work in progress.

This device is known under several brands and device specific model numbers. However, they all share the same cpu module (with emmc, ram and AXP223 controller, usb-hub). Therefor I used manufacturer of the module and it's specific model number.


This section explains how to most easily identify your device. For a development board, explain the name(s) printed on the board. For an android device, find out the strings as reported under settings.

On the back of the device, the following is printed:

Manufacturer Marketing Name

The PCB has the following silkscreened on it:


In android, under Settings->About Tablet, you will find:

  • Model: QuadCore-R16 (astar_d7)
  • Manufacturer: Allwinner
  • Baseband Version: Not Available
  • RIL Version: sw-dataonly-ril-for-6.0_v1.0
  • Build Number: astar_d7-eng 6.0.1 MOB30R 20161112 test-keys
  • Build Fingerprint: Allwinner/astar_d7/astar-d7:6.0.1/MOB30R/20161112:eng/test-keys
  • Bootloader: unknown
  • Java VM: ART 2.1.0
  • OS Version: Marshmallow (6.0.1)
  • SDK: 23

Sunxi support

Current status

Give a brief overview of the current status of support under sunxi here.


Optional. Add MANUFACTURER DEVICE specific sunxi ROM images here. E.g. a livesuit image or some other linux image which uses linux-sunxi code. Do not put non-sunxi images here, they should live under See also. If no sunxi based images are available, this section can be removed.


Optional. Add MANUFACTURER DEVICE sunxi HW-pack specifics here. When empty, this section can be removed.


Optional. Add MANUFACTURER DEVICE sunxi BSP specifics here. When empty, this section can be removed.

Manual build

You can build things for yourself by following our Manual build howto and by choosing from the configurations available below.


Sunxi/Legacy U-Boot

Use the MANUFACTURER_DEVICE build target.

Mainline U-Boot

Use the MANUFACTURER_DEVICE build target.

Linux Kernel

Sunxi/Legacy Kernel


Mainline kernel

Use the FAMILY-CHIP-DEVICE.dtb device-tree binary.

Tips, Tricks, Caveats

Add MANUFACTURER DEVICE specific tips, tricks, Caveats and nice to have changes here.

FEL mode

The something button triggers FEL mode.

Device specific topic

If there are no further device specific topics to add, remove these sections.


Adding a serial port (voids warranty)


This section explains how to attach a serial port to the device. Make sure it refers to our UART howto. For a development board, you can just mention how to find the header with the pins and include a picture, and you can remove the warranty voiding warning.

Device disassembly

If necessary, provide a short description of how to open the device. Perhaps explain how the pins can be most easily popped. If pins do need to be popped, mention the Plastic tool howto.

Locating the UART

Describe how to find the RX,TX,GND signals here, and mention the UART howto.


All pictures

Also known as

Redpower 21213B eonon GA2162 There are also units from other brands (The hw_id is in front of the brand):

  • 1 - Create
  • 3 - Anstar
  • 7 - Waybo
  • 17 - RedPower, Kaier
  • 22 - Infidini
  • 35 - Penhui
  • 36 - Topway
  • 152 - SMARTECH

See also

4PDA XDAdevelopers XDAdevelopers

Manufacturer images

Optional. Add non-sunxi images in this section.