Ducdanh Nguyen

No, he's problem is much more simpler. He have JTAG and UART wired on his board, so it's not a problem to do virtually anything with his box.
 
Are you sure? Have you successfully connected adb on PC to this tv box using usb cable?

A google search indicates that the MXQ Pro 4K 5G often uses a RK3229 quad-core CPU

@Ducdanh Nguyen without a axp chip I’m pretty sure you don’t have a h313. You’re going to have research your box on your own. Sorry but I’m too busy. 

@Ducdanh Nguyen it should work. 
https://developer.android.com/tools/adb

@Ducdanh Nguyen I don’t write the mainline linux kernel or patches. You should ask the sunxi developers or Piotr Oniszczuk aka warpme.

Allwinner does not support open source mainline Linux. Most of the work is reversed engineered by a very few smart people that give their free time to Linux community.
 
Android uses a very old modified Linux kernel so it takes a lot of work to update drivers. Sometimes these drivers have no source code or documentation.

tv boxes are a whole different beast. Components are cheap. If you buy the same model tv box they might have different wifi, memory, emmc chips and sometimes the cpu is not allwinner at all.
 
if you want to have a perfect running tv box you’ll need to learn how to tweak the dts and edit the Linux kernel source code.

https://oftc.catirclogs.org/linux-sunxi/2025-08-24
 
https://github.com/warpme

Connect using 5037

Start reading here.. 

Hi 

I think that a boot on this TV box it should  be not so hard, I never tested an Allwiner.
Please, start reading some advices from this post from 2023:
once that h313, probably follows at the same procedure of the H61X ...
I hope to help you

ccs
 

@Ducdanh Nguyen @ccs1664 is correct.. there’s a lot of information on that thread and the x96q threads to get your box running. I have to post the same advice over and over again.
 
The last thread you posted in. I gave instructions to get your dram settings and dts. Have you extracted them?
 
it could be possible that you have secure boot.