Hi guys, I have a tablet mid900 of the digital master, a tablet of Chinese origin, I would like to know how I can find some modified rom? because I can not find anything on this tablet
these are the data of Antutu
cpu model iMAPx15 ARM cortex-a5
gpu mali-400MP
manufacturer AKAI
Related
Hi all.
As a hardware designer, I've usually found that firmware updates eg update from Droid 2.1 to 2.2 would be cpu specific. EG different firmwares for different CPU.
Does this apply to tablets with cpu differences such as Telechip 8902, ZT-180, Rockchip 2808 ??
If so, can anyone advise
How to display the tablets device cpu type?
How do we know which firmware suits which cpu?
Thanks; hope the question is not inane!
Alistair.
Hello all,
I'm a new guy in this forum, and french (so sorry for my poor english !).
I'm working on a electonics design and manufacturing firm, and we want to devellop in a new hardware platform, with a CPU Texas Cortex A8 Gamme Sitara Model AM3517. Today, this hardware platform is working with a distri called Angstrom, based on a 2.6.32 kernel...
Do you think we can replace Angstrom by Android on this platform ???
Thanks in advance for your answers...
B.R.
Found these cheap android tablets. They seem like pretty good compared to their price. But different devices are confusing me. They are many almost same devices but with a little different hardware and still they are named the same. I'm about to buy an iRulu 10.1 tablet. I'm not sure if there are 2 or 3 different versions of it.
iRulu's site was laggy but these charts are the same what I found on their site:
http://www.ebay.com/itm/iRulu-10-1-...90625890613?pt=US_Tablets&hash=item5af31e1135
http://www.ebay.com/itm/iRulu-10-1-...t=LH_DefaultDomain_0&var=&hash=item7b74f03c58
The first one: CPU Processor: "Rockchip RK2928 Cortex-A9 1.5GHz; Mail-400 Quad Core"
And the second one: "CPU Processor: Allwinner A20 1.5GHz; Mail-400 Quad Core"
What's the difference? Which could be better?
This one doesn't tell about 1.5ghz: http://www.ebay.com/itm/iRulu-10-1-...50886874301?pt=US_Tablets&hash=item51b27cccbd
"Allwinner A20 ARM Cortex-A7 Dual-Core; ARM® Mali400MP2"
According to many other sources, clock speed of that allwinner A20 cortex-A7 is only 1ghz or 1.2ghz. What are those Allwinner A20 1.5ghz processors then?
Moreover, I have seen iRulu 10.1 tablets with resistive screens that are not good. I also found very large amount of 10.1 tablets with some kind of allwinner 1.5ghz processor and seemingly same body. MAny of them don't even tell name or brand. I will be most likely buying the first or second one, but first I'd like to know about the processor differences. Only thing I know about android processors are the clock speed and number of cores.
Just realized that Rockchip RK2928 Cortex-A9 1.5GHz is not dual-core. Also, with further investigation, I became even more convinced that the Allwinner A20 dual-core 1.5ghz doesn't exist. Many are still selling that. Not sure if it's 1ghz or 1.2ghz.
Again found new models:
http://www.ebay.com/itm/iRulu-10-1-...90630383490?pt=US_Tablets&hash=item5af3629f82
"Allwinner A10 1.5GHz Mali-400" (single-core, but is it better or worse than RockChip?)
http://www.ebay.com/itm/iRulu-10-1-...90691725632?pt=US_Tablets&hash=item5af70aa140
"iMAPx15 ARM Cortex A5 Dual core 1.2GHz" (this vs Allwinned A20 Cortex A7?)
1.5ghz single-core or 1.2ghz dual-core, which is better? 1ghz dual-core?
This is really confusing.
EDIT: http://www.slatedroid.com/topic/44034-atm7029-an-arm-cortex-a9-or-a5/page__st__40 + many other sources seem like telling Allwinner processors are not as good as advertised. http://en.wikipedia.org/wiki/Rockchip Wikipedia says that that RK2928 would be single-core 1 to 1.2ghz. Odd
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skinkken said:
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http://arm.com/products/processors/cortex-a/cortex-a7.php
Stick with name brand. I got an infotmic imapx15 noria 7" for Christmas. The most I was able to do was root it. I just found flashing software from the manufacturer for it after searching for 3 months. Trust me, the Mali-400 GPU isn't that great as far as I'm concerned. Mine is also a dual core 1.2GHz and is still quite slow compared to my Galaxy S3. Just my .002
Sent from my SPH-L710 using XDA Premium 4 mobile app
There are 3 threads devoted to discussions about devices, please repost your question in one of these three threads: The what should I buy thread or the The Device Suggestion Thread or the The Device Comparison Thread.
Thanks!
Greetings, I'm Yank. I'm a young coder which loves to develop and play games.
Last christmas I got an Asus MemoPad HD7. It is a pretty good device for its price. Its chipset is a MTK8125, it has a Quad-core CPU running at 1.2Ghz (Cortex-A7), 1GB Ram and 8GB storage. So, I rooted it and installed the superdragonpt AOSP Rom.
Well, this last days I have been wondering if it is possible to overclock its GPU, PowerVR SGX544. I saw that overclocking Galaxy S4 GPU, PowerVR SGX544MP3, is possible so I thought that it could be possible on the SGX544 too since, the differences between them are the number of cores and its clock speed (At least what I think).
Also, I found that its clock is running at 286Mhz while it should be running at, at least 300Mhz.
So yeah, is it possible to overclock SGX544MP ?
Thanks for reading.
Oh, sorry for my mistake, I didn't knew about the MTK private kernel source thingy
Well, just came to say that ASUS released its kernel source code so yeah...
Hello,
I'm a new user, I'm not a programmer, I'm an IT Specialist. I have one tablet which I win in a game. It is Diva Premium 9.7. It is a Bulgarian brand, but the tablet is only branded with Diva, i suppose it is a Chinese tablet like many others. I want to root it and install custom ROM, because it works very slow. I have tried to find a ROM but no success. I home you can hope me what to do and give me the right guiding. This is what I can provide you as an information for it (i got it from an app - System Info Droid):
Device: rockchip rk30sdk
Android: 4.1.1
Processor: ARMv7 Processor rev 0 (v7l)
CPU Cores: 2
CPU Max Frequency: 1608 Mhz
GPU: ARM Mali-400 MP
System RAM: 876 MB
Display: 1024x720 (9.43")
Main Camera: 5 Megapixels
Also a screenshot from the device: