Help me with my tablet MID rk2818sdk OS?

[caero]

I don't know where to get the software or operating system (OS) for update.. help me please:

Specifications:


*Model Number: rk2818sdk

*Firmware Version: 2.1-update 1-1.0.0

*Kernel Version: 2.6.25 lqn@ubuntu #119

*Build Number: V0.18.ECLAIR.eng.root.20101218.120009


These others speifications are got from the web where the i bought

1.CPU:
Rockchip 2818

2. Screen:
7inch resistive full touch screen

3.Operation System:
Android 2.1

4.Resolution:​

800RGB*480 16:9

5.Storage: ​

256MB DDRII, 4GB HD

6.Wireless Network:
1.WIFI:
support
IEEE 802.11b/g
3G:
support WCDMA,EVDO,
TD-SCDMA

7.Micro sd Card Port:
support 128M-32GB Micro sd Card

8.USB Port: MINI 5PIN

9.Sensor:4-Direction Sensor

10.Attaching Plug:
DC4.0mm

11.Earphone Port:3.5mm

12.Microphone:
monophonic recording

13.Speaker: 1W*2

14.Operation Keys: Power on/off, Volume +/-, Reset, Back, Menu,
Home

15.Camera:

1300 thousands pixel

16.Battery:

7.4V/3000MAH Charger: 9V/1.5V17.Size: 204*137*14mm Weight:400g

18.Accessory: manual ,charger,
data line,adapter


Help me please, thanks. ¡caero!​

 

[abhigoku10]

hey guys i am new to this rk2818sdk tablet with firmware version 2.1 and kernel version 2.6.25 root @zsctc-desktop#208 how to upgrade this or connect to internet its not getting connected to open market it gives error as there is no network connection retry so help me

 

[jacko23]

i have jst got 1 too model num sdk demo kernal version 2.6 25 rockchip version 1.2.7 ruiguan still dnt no hw 2 work it or open stuff does it hav sim card mine says that when tryn 2 use google ?