Blacklist of locked Down Version´s of RK3188 CPU

[ma_trix]

Blacklist of locked Down Version´s of RK3188 CPU

I have 3188 without T, but it works as T 1.4Ghz. why?

[digger]

Hi d33,
Would you be so kind to teach me how I can take eFuse dump for my "T" 3188. If it is possible by using some terminal commands with your short explanation.
I could not stand with such kind of fraud (when they have 3188 in specification but ship us "T" in fact)and have my dispute with my Chinese seller been opened.
I need more evidence because I cannot remove heatsink and only one thing I have as evidence is AnTuTu screenshot line with 312-1416 specified.
Thanks

[digger]

I have 3188 without T, but it works as T 1.4Ghz. why?

Do you have it bare without a heatsink?

[scooter2014]

I have 3188 without T, but it works as T 1.4Ghz. why?

As stated by others may be a T chipset did you open the unit or thats what they told you you have?

[ma_trix]

Blacklist of locked Down Version´s of RK3188 CPU

100% is not T. I checked.
I use 8188_GT-19300_htc_t018_public_Mtk_20140127

[scooter2014]

That shows nothing you would have to pull off the heat sink and check the CPU, or run d33 check on it as normally damage to board getting heat sink off unless you know what your doing. Version 3 main board and your saying locked at 1.4 so I think you got T chipset, but only two ways to check run d33 check or remove heat sink.

[ma_trix]

Blacklist of locked Down Version´s of RK3188 CPU

I was checking the processor without the heatsink, the processor is no T.

[tinyhands]

I was checking the processor without the heatsink, the processor is no T.

Ok, but so you know, you only showed us pictures of the heatsink, the wifi chip, and the bluetooth chip.

[rdsok]

I was checking the processor without the heatsink, the processor is no T.

There are two possible reasons then... you either do have a RK3188-T marked or not... or the kernel you have loaded is set to 1.4Ghz

If you'd run the test that has been suggested a few times now... you would know more.


I'm still not sure why you'd post a picture of the CPU with the heat sync still on it IF you had actually removed it at some point... it was a useless picture to post if it wasn't one of the CPU itself.

[scooter2014]

I hope he does test it and if its not the ROM locking it would confirm a thought finless had on same that maybe even some of the 3188 had been locked by rockchip? Would explain way so many boxes dont install roms other then stock.

[ma_trix]

As I said, the processor without the T.

[d33]

I have 3188 without T, but it works as T 1.4Ghz. why?

tell us us a little more.

what model do you have? What ROM are you using? Post your DMESG output.

[dracosc22679]

For KitKat ROMs only

Here is a kernel that will output to DMESG the chip type and will overide the 1.4 GHz limit for T chips to 1.6 GHz

Kernel is AP6210 standard wifi, 1.8 GHz (1.6 for T models), 1080 resolution, 720 DDR, 600 GPU

I have tested on a 'standard' RK3188 and can confirm this boots and outputs the message to DMESG but can't test the T overide

Hey d33, I flashed this kernel to my Tronsmart A928 KitKat, and my 3188T is running at 1.6Ghz but i lost WiFi. Can you please make the same kernel but for AP6330 (i think this is my wifi card)?
Thanks

[scooter2014]

Yes having the dmsg and Rom build if locked at 1.4 will be interesting to see. Why if in chipset then the rabbit hole just got deeper.

Ma_trix

If possible can you do as D33 asked and post very interested in those results.

[LancelotSA]

Re: Blacklist of locked Down Version´s of RK3188 CPU

@finless, have you had a chance to play around with your MK908ii with the 3188T yet? I've ordered one, awaiting delivery, and would love some feedback on which ROMs work without flickering, overheating etc.

Otherwise I guess I'll be stuck with stock