Kinhank G1

Hello everyone, I bought this box in Oct 2024 on Amazon US and luckily got the older rev i.e., S905X4 rev-a(as shown on the Hardware tab in System info of CE) with gigabit LAN working(tested through iperf) on CE-NG [21.1.1-Omega] stable version (Aug 26).

As experienced by others, I’m not able to boot up Android without passing through the mandatory update stage. I have not installed the custom fw provided by @hungphutho yet.

Through CE-NG, able to play DV FEL and all the audio passthrough is working fine. Bluetooth is working as well.

However, WiFi is not working in CE and I used the original dtb file for G1. Can anyone help with how to diagnose the issue with WiFi?

On my rev-a with original dtb.img file running latest -ng nightlies, my WiFi works OK…

Thanks for that. Do you mind confirming exactly which nightly you are using so that I can also test the same?

It’s not really relevant, since WiFi worked for me on all nightlies that I tried since several moths ago; at the moment cpm.A11 for which I don’t know which nightly is used…

Ok got it, thanks. Have you installed the custom android fw provided by @hungphutho on your rev-a and use it as a dual boot?

Ok need some help

Cant get past Android u-boot



Have serial
U-art
Cant find test points that worked for other 2
Have tried both

If i interupt boot
Wants u boot password

Any suggestions :thinking:
All welcome to comment

Plug adapter, after 2s then short the D0.
If 2s doesn’t work then 3s

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“However, WiFi is not working in CE and I used the original dtb file for G1. Can anyone help with how to diagnose the issue with WiFi?”

Hello!
Read this 739 post!

Yes, I have; boot CE-ng from uSD card.

How does it not work? Is the WiFi adapter, shown in settings, turned on? If it’s on, does it connect to router, but not to internet? Did you try with fixed IP address instead of automatic (DHCP)?
What are all your WiFi settings?

With the stable version of CE-NG from Aug 26th, the WiFi adapter is not shown in the settings, and running ethtool wlan0 through ssh returns nothing. But I have now tried the latest nightly and as you mentioned WiFi is working fine along with Ethernet and BT.

However, with the latest nightly I find the high bitrate file playback through WiFi unusable due to lack of stability in FF & RW, the screen goes black for a few seconds and comes back and sometimes it doesn’t come back at all. Through ethernet, it is more stable but the screen still goes black for a second whenever any FF or RW is done (note that this is only for high bitrate files).

So I’m sticking with the stable version since it is smooth with any FF & RW although limited to Ethernet only.

Thanks for the confirmation. I have also successfully installed the custom fw and can dual boot.

Currently, I have the CE-NG on my USB flash drive and I was trying to use ceemmc -x option to install CE into the emmc of the device so that I can use it without the external drive and also have better performance. But I am getting a message stating that the dual boot option is not available and only a single boot is possible and giving me options [3] & [4] to choose from.

Is it not possible to install CE-NG into the emmc of the device?

i think no.

" S905X4-J Devices
Supports AV1, Dolby Vision including FEL, and 3D on CoreELEC -ng. However, they cannot decode 24fps VC-1 content. CoreELEC cannot be installed on the emmc. It must be run off an external device. However, the data partition can be stored on the emmc with HS400 enabled. Only Revision b SOCs can properly decode interlaced h264 and VC-1 content under CoreELEC-ng. Most new devices have Revision d SOCs. "

5 Likes

Finally some progress

How to confirm downgrade is successful?

And next step is?

Normally with uSD or USB with CE on it: run update

Depends if aml_autoscript is executed from external media.

2 Likes

It Works!!!

Kinhank g1 back from the dead!!!

Many many Thanks too

“hungphutho” ( Rom is excellent/used your test points from img)

tasmansaroha (Tutorial)

Sholander ( Tutorial/links/Tips n Tricks 2k24)

Most Excellent all !!!

One small issue
I need current DTB for .ng latest nightly, with correct dovi.ko

I have one of first release with Max Linear Ethernet Transceiver 100mb

There was a DTB that was getting 1000mb

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For -ng dovi.ko → find it here: dovi.ko for s905x4
For dtb.img → find it in post #700

2 Likes

Where can i buy a 1000m-lan version :thinking: anyone got one recently with one?

I ordered it aliexpr. and it came in 1000, but it doesn’t work, only 94-95, in any version.

I got one with a Gigabit LAN port and unlocked bootloader with rev-a chip from Amazon US in the middle of Oct 2024. The seller’s name was Kinhank Official. You can try your luck there if you are from the US since it is easy to return.