rk2808 or rk2818? How to find in my tablet?

bitmagu

Member
Jul 28, 2011
2
0
I Just bought a android tablet.

Name : Infibeam Android PHI (not PI)
CPU : ARM9 600 MHz
Memory : Standard 8GB Nand Flash / 256 MB RAM
Display : 7" 800*480 Resistive
Model number : sdkDemo
firmware version : 1.5
Kernel version : 2.6.25 rockchip version 1.2.7 (ruiguan)
Build number : RK-1.3.2.eng.root.20100715.091857
Driver recongnised in PC: Class for RK28USB devices

I updated it with RKAndroidDM 1.2 with Apad_Update_9vRed-0802-CN.zip (BootLoader 3.27). Now the tablet works faster than before. Now I want to update further. Please help me with these:

1. What is the CPU model? is it rk2808a or rk2818?
2. What firmwares can I update?
3. Is my bootloader is 3.27?
4. Can I update with 4.02 or 5.07 or someother bootloader?
5. Can I upgrade the RAM to 512 MB?
 
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