|Dimensions||widthmm x breadthmm x heightmm|
|Release Date||Circa 2012|
|SoC||A10 @ Ghz|
|DRAM||1GiB DDR3 @ 800MHz|
|Power||DC 5V @ 3A, 4000mAh 3.7V Li-Ion battery|
|Touchscreen||5-finger capacitive (Goodix GT811)|
|Audio||3.5mm headphone plug, internal stereo speakers, internal microphone|
|Network||WiFi 802.11 b/g/n (Realtek 8188CUS)|
|USB||1 USB2.0 Host, 1 USB2.0 OTG|
|Camera||??.?MP (????x????) front, ??.?MP (????x????) rear|
The Genesis GT-7220s is a cheap Chinese A10 tablet that used to be sold in Brazil circa 2012. I can't find more information about it in the Internet because most of its community was found in the Genesis Series forums, which have been since taken down.
- 1 Identification
- 2 Sunxi support
- 3 Tips, Tricks, Caveats
- 4 Adding a serial port (voids warranty)
- 5 Pictures
- 6 Also known as
- 7 See also
On the back of the device, the following is printed:
The PCB has the following silkscreened on it:
My sample of the device had a custom ROM spoofing it as a Samsung tablet before I started researching it, so I can't provide correct Android identification strings.
This device is not currently supported by the project. I am working on porting both mainline U-Boot and Linux to it.
You can build things for yourself by following our Manual build howto and by choosing from the configurations available below.
Please note that, since this device is in the process of being supported, the patches containing the settings below probably won't be upstreamed yet.
Use the Genesis_GT7220s build target.
Use the genesis_gt7220.fex file.
Use the sun4i-a10-genesis-gt7220s.dtb device-tree binary.
Tips, Tricks, Caveats
Add MANUFACTURER DEVICE specific tips, tricks, Caveats and nice to have changes here.
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.
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.
Take some pictures of your device, upload them, and add them here. DO NOT UPLOAD PICTURES WHICH YOU PLUCKED OFF THE INTERNET.
Also known as
List rebadged devices here.
Add some nice to have links here. This includes related devices, and external links.
Optional. Add non-sunxi images in this section.