HDB MID S906
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| HDB MID S906 | |
|---|---|
 | |
| Manufacturer | HengBiDa (HBD) |
| Dimensions | 240mm x 115mm x 12mm |
| Release Date | April 2013 |
| Website | Reseller Product Page |
| Specifications | |
| SoC | A20 @ 1Ghz |
| DRAM | 1GB DDR3 @ 432MHz |
| NAND | 8GB |
| Power | DC 5V @ 2A, 4000mAh battery. |
| Features | |
| LCD | 800x480 (9" 16:9) |
| Touchscreen | capacitive (Goodix GT911) |
| Video | HDMI (Type C - mini) |
| Audio | 3.5mm headphone plug, HDMI, internal speaker, internal microphone |
| Network | WiFi 802.11 b/g/n (Realtek RTL8188ETV) |
| Storage | µSD |
| USB | 1 USB2.0 OTG |
| Camera | 0.3MP (640x480) front, 1.9MP (1600x1200) rear |
| Other | Accelerometer (Sensortek STK8312) |
| Headers | UART |
Identification
In android, under Settings->About Tablet, you will find:
- Model Number: SoftwinerEvb
- Build Number: s906_dbl_V1.1.3_20130625_(0+614_
Sunxi support
Current status
Supported.
Images
HW-Pack
BSP
Manual build
- For building u-boot, use the "HBD_MID_S906" target.
- The .fex file can be found in sunxi-boards as hbd_mid_s906.fex
Everything else is the same as the manual build howto.
Tips/Tricks
FEL mode
The vol- button triggers FEL mode.
Adding a serial port
Device disassembly
Remove the two screws on the side with the connectors.
Careful insert your plastic tool in the space between the USB port and the back cover. Then, gently lead the tool to the edge toward the camera. You should soon hear the clips popping. Keep a plastic tool from edge to edge, while the back cover comes off.
Locating the UART
As shown, there are some small pads next to the SD slot. All you have to do is solder on some wires.
