Onda vi40

From linux-sunxi.org
Jump to navigation Jump to search
Onda vi40
Device front.jpg
Manufacturer Onda
Dimensions 242mm x 190mm x 12mm
Release Date February 2012
Website Product Page
SoC A10 @ 1Ghz
DRAM 1GiB DDR3 @ xxxMHz
Power DC 5V @ 2.1A, 6500mAh ??V Li-Ion battery
LCD 1024x768 (9.7" 4:3 IPS)
Touchscreen 5-finger capacitive (TODO: Manufacturer device)
Video HDMI (Type C - mini)
Audio 3.5mm headphone plug, HDMI, internal stereo speakers, internal microphone
Network WiFi 802.11 b/g/n (Manufacturer device)
Storage µSD
Camera 1.3MP (1280x1024) front, 5MP (2560x1920) rear

This page needs to be properly filled according to the New Device Howto and the New Device Page guide.


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

  • Model Number: ONDA MID
  • Build Number: mid-eng 4.1.1 JRO03C 20121018 test-keys
  • Kernel: 3.0.8+
  • Baseband version (sic): v0.4rc1
  • Android version: 4.1.1

Sunxi support

Current status

No patches submitted yet.




Manual build

  • For building u-boot, use the "MANUFACTURER_DEVICE" target.
  • The .fex file can be found in sunxi-boards as MANUFACTURER_DEVICE.fex

Everything else is the same as the manual build howto.

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


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

First need to remove the rubber caps in each corner on the back plate and then remove the tiny screws. Then we've GOT SOME HEADACHES! as it seems the case is glued shut see: https://www.youtube.com/watch?v=gvyKorhEncY

Locating the UART

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


Take some pictures of your device, upload them, and add them here.

Also known as

List rebadged devices here.

See also

Add some nice to have links here. This includes related devices, and external links.