MK808B clones, how to identify them.

[gojuryu]

And this one?

So can anyone help me to know the "brand" and a rom to get 1080p on this one





Tks

[phinc]

You can't get 1080p on this stick at the moment. Actually you can consider yourself very lucky if 720p works well on this stick.

[gojuryu]

You can't get 1080p on this stick at the moment. Actually you can consider yourself very lucky if 720p works well on this stick.

wifi, bt, usb, all, apps and notifcations, etc works fine no lag etc, the only problem is no 1080p just 720p.


So this is a new clone?

[prahjister]

wifi, bt, usb, all, apps and notifcations, etc works fine no lag etc, the only problem is no 1080p just 720p.

So this is a new clone?

send me the kernel.img link and i'll try to make 1080 and oc if you like....you have to have a strong power supply and good usb cable.

[aximili]

You can't get 1080p on this stick at the moment. Actually you can consider yourself very lucky if 720p works well on this stick.

Isn't gojuryu's the same as mine? (no idea what to call this model)
I've got 1080p in the original ROM (ie. it has 1080 in the display setting).
If there is a better ROM (working remote control + youtube fix) for it I'll be interested.

[phinc]

Ich think every model has that, but it is usually just upscaled 720p.

Sent from my GT-I9100 using Tapatalk

[crazyflasher]

Good news for owners of green pcb 1 antena mk808b android 4.2.2 (rk30sdk-eng 4.2.2 JDQ39 eng.zs.20131219.191736 test-keys) RK3066_R-BOX_ANDROID4.2.2-SDK_V1.0.0_130308 ap6210 chip onboard owners! The ones who successfuly recovered the stick from my backup.img

If you haven't yet threw those piece of .. to rubbish bin as I intended to do, a little later I will post all data to get it working under Finless 2.1 with wi-fi and bluetooth active, playing video smoothly!
Moreover there will be overclocked versions of kernels runing cpu on 1608 and ram on 533, both for 720 and 1080 resolutions!

I will provide all necessary data with detailed instructions. It's will take some time.

Fantastic news griser!!

I still have my mk808b clone, that was saved with your rom backup you kindly shared with us.

Would be nice to get this clone working well so I'll give it to a friend

Thanks for your hard work buddy and thanks for sharing

[griser]

Finally I made and uploaded ROMs for mk808b. I must apologize for making to wait so long, but there were some reasons.

So, there is the archive with several kernels and boots images. Those are stock ones with 720 and patched 1080 resolutions, also images with unlocked CPU (1608Mhz) and overclocked to 533Mhz DDR.
Also I tried to overclock GPU but it seems not to be locked, cause I didn't get any profit from that (tried all sorts of advice such as modifing init.rc and etc - no use).

I must admit that the construction of MK808b clone doesn't allow to work stable with unlocked CPU and DDR without additional cooling (I used passive aluminium radiator from laptop intead factory one). So keep this in mind choosing config.

About resolution:
I use my MK808b on LG AH-IPS 23' monitor, it has native resolution 1920x1080, and I thought that using lower resolution will make picture blurry, but it appeared that when after loading 720 resolution ROM and switching to 1080 in android screen settings, as it uses same pixel density (160dpi if I'm not mistaken), picture looks clear without any blurring effects. There are some advantages in such resolution - picture looks larger (if you use it as a TV and you're sitting quite far from it) and it's works faster than 1080 res ROM. The only serious disadvantage as for me is getting lower quality picture from youtube videos, I don't know why that is but I noticed that fact.
So using 1080 resolution is reasonable only if you're using your device for internet surfing and sitting near from monitor or if your monitor is quire large, but I would find more powerful device for that.

So you can download zipped set of ROMs here: https://www.dropbox.com/s/oe4ksdc68g...210_griser.zip
Unzip wherever you want and run any of bat files you find in root directory of the archive. You'll get ROM_Flash_Tool with appropriate boot and kernel images.

Happy Easter and Got bless Ukraine!

Good news for owners of green pcb 1 antena mk808b android 4.2.2 (rk30sdk-eng 4.2.2 JDQ39 eng.zs.20131219.191736 test-keys) RK3066_R-BOX_ANDROID4.2.2-SDK_V1.0.0_130308 ap6210 chip onboard owners! The ones who successfuly recovered the stick from my backup.img

If you haven't yet threw those piece of .. to rubbish bin as I intended to do, a little later I will post all data to get it working under Finless 2.1 with wi-fi and bluetooth active, playing video smoothly!
Moreover there will be overclocked versions of kernels runing cpu on 1608 and ram on 533, both for 720 and 1080 resolutions!

I will provide all necessary data with detailed instructions. It's will take some time.

[juan0089]

Finally I made and uploaded ROMs for mk808b. I must apologize for making to wait so long, but there were some reasons.

So, there is the archive with several kernels and boots images. Those are stock ones with 720 and patched 1080 resolutions, also images with unlocked CPU (1608Mhz) and overclocked to 533Mhz DDR.
Also I tried to overclock GPU but it seems not to be locked, cause I didn't get any profit from that (tried all sorts of advice such as modifing init.rc and etc - no use).

I must admit that the construction of MK808b clone doesn't allow to work stable with unlocked CPU and DDR without additional cooling (I used passive aluminium radiator from laptop intead factory one). So keep this in mind choosing config.

About resolution:
I use my MK808b on LG AH-IPS 23' monitor, it has native resolution 1920x1080, and I thought that using lower resolution will make picture blurry, but it appeared that when after loading 720 resolution ROM and switching to 1080 in android screen settings, as it uses same pixel density (160dpi if I'm not mistaken), picture looks clear without any blurring effects. There are some advantages in such resolution - picture looks larger (if you use it as a TV and you're sitting quite far from it) and it's works faster than 1080 res ROM. The only serious disadvantage as for me is getting lower quality picture from youtube videos, I don't know why that is but I noticed that fact.
So using 1080 resolution is reasonable only if you're using your device for internet surfing and sitting near from monitor or if your monitor is quire large, but I would find more powerful device for that.

So you can download zipped set of ROMs here: https://www.dropbox.com/s/oe4ksdc68g...210_griser.zip
Unzip wherever you want and run any of bat files you find in root directory of the archive. You'll get ROM_Flash_Tool with appropriate boot and kernel images.

Happy Easter and Got bless Ukraine!

hi Griser i have the problem with youtube app and chrome not video. i need guide or something to work the video and wifi bluetooth i am noob in this mini tvs
Thank u and sorry for my bad english

[crazyflasher]

I must admit that the construction of MK808b clone doesn't allow to work stable with unlocked CPU and DDR without additional cooling (I used passive aluminium radiator from laptop intead factory one). So keep this in mind choosing config.

Hi Griser. Wireless working. "XBMC Beyond 3.4" installed.

Now watching a standard def video from my samba share, playing nicely :-)

I flashed the 720p kernal. I dare not try a HD video in case the mk808b goes into melt down! Can you explain some more how you modded the device to stay cooler?

Many thanks and great job

[lucagiampaolo]

Excuse my intrusion, I have the same problem: I can't find any overclockable kernel for my stick, it is a Mk808b with chipset MT6622N and MediaTek MT5931SA, and Toshiba memory. May I ask you to make the same for me (Overclockable kernel and 1080p)?

My kernel is
https://dl.dropboxusercontent.com/u/59163633/kernel.img

send me the kernel.img link and i'll try to make 1080 and oc if you like....you have to have a strong power supply and good usb cable.

[prdek]

problem with usb drivers

I have problem with usb drivers! pc can't recognise my device! what can I do?
here are pictures of device.
am I using wrong drivers!?

[prahjister]

Have you connected power to the device with the button pushed on the device? there is a pin hole on the side with the blue light opposite of the blue light....push that button then plug in usb connected to your computer...also i cant use my usb 3 port i have to use a 2.0 port

[prdek]

Have you connected power to the device with the button pushed on the device? there is a pin hole on the side with the blue light opposite of the blue light....push that button then plug in usb connected to your computer...also i cant use my usb 3 port i have to use a 2.0 port

yes I done that something else is the problem. I flashed another stick many times on windows7... now I have windows 8....

is there something else I must install on windows beforte flashing......adb, sdk something....!?

[prahjister]

yes I done that something else is the problem. I flashed another stick many times on windows7... now I have windows 8....

is there something else I must install on windows beforte flashing......adb, sdk something....!?

http://blog.geekbuying.com/index.php/2013/11/08/have-problem-in-install-the-rockchip-drivers-no-worry-rockchip-release-the-drivers-auto-installation-tool-download-here/#.U1fEmIU1M7w