HiVision PWS700YA

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HiVision PWS700YA
Device front.jpg
Manufacturer HiVision
Dimensions 185mm x 123mm x heightmm (265g)
Release Date August 2012
Website Defunct Product Page
SoC A13 @ 1Ghz
DRAM 512MiB DDR3 @ xxxMHz
Power DC 5V @ 1.5A, 2800mAh 3.7V Li-Ion battery
LCD 640x480 (7" 16:9)
Touchscreen X-finger capacitive/resistive (TODO: Manufacturer device)
Audio 3.5mm headphone plug, internal speaker, internal microphone
Network WiFi 802.11 b/g/n (Realtek RTL8188CTV)
Storage µSD
Camera 0.3MP (640x480) front
Other Accelerometer ( Domintech DMARD06)
Headers UART

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


Find out the strings as reported under settings.

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

  • Model Number: DEVICE
  • Build Number: SOC_BOARD_DEVICE_*.*

The following was acquired differently:

  • Name in build.prop: PWS700YA
  • Brand in build.prop: HWX
  • Product name: nuclear_708h9
  • Device name: nuclear-708h9
  • Board name: nuclear

Sunxi support

Current status

No patches have been submitted, so no support is available.




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.


Even though a HDMI connector has been soldered onto the board, the A13 does not natively support HDMI, and the connector does not seem to be functional. Perhaps this connector was just added to suit this popular case format?

Adding a serial port (voids warranty)


Device disassembly

If necessary, provide a short description of how to open the device. Perhaps explain how the pins can be most easily popped.

Remove the small screws on each edge of the connectors side, then unclip the backplate from the LCD housing by inserting something thin in the gap between them.

Locating the UART

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

There seems to be a few pads right next to the SoC. One pair of them is bound to be RX/TX.


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

Also known as

See also

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