A-Star KV49L

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A-Star KV49L
A-Star KVT49L Front.jpg
Manufacturer [A-Star]
Dimensions 200mm x 100mm x 10mm
Release Date July 2014
Website Missing device product page.
Specifications
SoC A33 @ 1.5Ghz
DRAM 1024 MiB DDR3 @ xxxMHz
NAND 8 GiB
Power DC 5V @ 3A, 5500mAh 3.7V Li-Ion battery
Features
LCD 1024x600 (8" 10:6)
Touchscreen X-finger capacitive (Silead GSL1680)
Video N/A
Audio 3.5mm headphone plug, internal speaker, internal microphone
Network WiFi 802.11 b/g/n (ExpressIf ESP8089))
Storage µSD
USB 1 USB2.0 OTG
Camera 0.3MP (640x480) (gc0308) front,2.0MP (1600x1200) (GC2035) rear

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

Contents

Identification

The PCB has the following silkscreened on it:

M102_MB V1.0

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

  • Model Number: QUAD-CORE A33 y3
  • Build Number: astar-y3-eng 4.4.2 KVT49L

Sunxi support

Current status

None currently, A33 is not supported yet.

Manual build

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

U-Boot

Sunxi/Legacy U-Boot

Use the MANUFACTURER_DEVICE build target.

Mainline U-Boot

Use the MANUFACTURER_DEVICE build target.

Linux Kernel

Sunxi/Legacy Kernel

Use the MANUFACTURER_DEVICE.fexfile.

Mainline kernel

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

Tips, Tricks, Caveats

FEL mode

The something button triggers FEL mode.

Retrieving script.bin

Unlike older Allwinner devices, this device only has some basic images on the nanda partition. This means that u-boot and script.bin are living elsewhere.

Adding a serial port (voids warranty)

DEVICE UART pads

Device disassembly

The device has no screws, the cover is 'clicked' on the screen. A suction cup and a little wiggling with the soft back shell quickly and easily removes the rear cover. You might want to use a Plastic tool as well.

Locating the UART

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

Pictures

Also known as

Takara MID 109

See also

Manufacturer images

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