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Support Request: Yi/Xiaoyi Camera Y4 (1296p)

Open tony1ee opened this issue 3 years ago • 62 comments

I have a Y4 in hand, it seems to have the same model# as the KAMI MINI (YYS.2919)

tony1ee avatar Sep 29 '21 07:09 tony1ee

What's the fw version? 9.0.*?

roleoroleo avatar Sep 29 '21 08:09 roleoroleo

I don't know. Can't set it up because it won't allow me to pair with my phone. "this camera can only be used within China".

tony1ee avatar Sep 29 '21 19:09 tony1ee

What's the fw version? 9.0.*?

I managed to activate it. It has the firmware version of 9.0.09.06 202103291039

tony1ee avatar Sep 29 '21 19:09 tony1ee

It's not supported at the moment. I could take a look but I need a backup.

roleoroleo avatar Sep 30 '21 09:09 roleoroleo

I have a Y4 too. String below QR code begins with IFCN Here's a dump: LINK REMOVED

kiddyfurby avatar Oct 29 '21 05:10 kiddyfurby

I already started the hack of this model, but it's not completed. To complete it I need a copy of the file /dev/shm/fshare_frame_buf Use this beta hack and extract the file using ssh. y29ga_0.1.9.tar.gz

roleoroleo avatar Oct 29 '21 07:10 roleoroleo

Thank you so much, here it is fshare_frame_buf

kiddyfurby avatar Oct 30 '21 06:10 kiddyfurby

The file is not correct. It contains only "00".

roleoroleo avatar Oct 30 '21 15:10 roleoroleo

Not quite sure why, did it again and verified its not 00 this time... fshare_frame_buf.zip

kiddyfurby avatar Oct 30 '21 17:10 kiddyfurby

Ok, try this: y29ga_0.1.9.tar.gz

roleoroleo avatar Oct 31 '21 10:10 roleoroleo

No, RTSP is not working. Any log file I should help gather?

kiddyfurby avatar Oct 31 '21 13:10 kiddyfurby

Both? Low and high res? Check the environment of rRTSPServer process. cat /proc/<PID>/environ

roleoroleo avatar Oct 31 '21 13:10 roleoroleo

Everything worked, for once. High res, low res, audio, snapshot...

When I said it didn't work I was referring to the high res stream, but I also noticed that snapshot wasn't working After seeing your comment, I tested it again to confirm if low res is working or not, with the same power supply, usb cable, Wi-Fi network, and it worked this time.

But then I have a new issue: it works intermittently. I am trying to find a way to reproduce the issue 100%. For now I know that if I do not hear the IR cut sound shortly after plugging in, the cam is never going to connect to Wi-Fi and the LED is going to stay solid yellow forever.

kiddyfurby avatar Oct 31 '21 16:10 kiddyfurby

Are you using the original power adapter and cable?

roleoroleo avatar Oct 31 '21 17:10 roleoroleo

No. I was powering it via my Macbook. I have the original power adapter but I am no longer sure which cable is original.

After testing for 20+ times, the only sensible conclusion I can draw is I have intermittent cablesssss. As soon as the LED turn blue, it is safe to bend the cable and move the camera around.

kiddyfurby avatar Nov 01 '21 09:11 kiddyfurby

Thank you very much roleoroleo It appears everything is working when one has the right cable!

kiddyfurby avatar Nov 01 '21 12:11 kiddyfurby

Good news! I will release it asap.

roleoroleo avatar Nov 01 '21 13:11 roleoroleo

Is there any chance we can have a unhack file for y29ga? https://github.com/roleoroleo/yi-hack-Allwinner-v2/wiki/Remove-the-hack

kiddyfurby avatar Jan 02 '22 14:01 kiddyfurby

Yes. Already pushed: https://github.com/roleoroleo/yi-hack-Allwinner-v2/tree/master/unbrick

roleoroleo avatar Jan 07 '22 09:01 roleoroleo

Hi All, <<If you want to use the original Yi app, please install it and complete the pairing process before installing the hack.>>

my camera is Yi Home Y4 IFCN | 9.0.09* | y29ga I always cant compelete the pairing, help me!

Henry

hengfeb avatar Mar 18 '22 16:03 hengfeb

Hi All, How to can let compelete the pairing process? (Yi home Y4 IFCN camera)

hengfeb avatar Mar 19 '22 05:03 hengfeb

Are you using the correct app? Your serial number is chinese.

roleoroleo avatar Mar 19 '22 08:03 roleoroleo

<Are you using the correct app?> No, this is limmit to region for chinese area, Other area will cant success on pairing.

So, have the way to hack the limmit?

henry

hengfeb avatar Mar 19 '22 16:03 hengfeb

Like as “ I don't know. Can't set it up because it won't allow me to pair with my phone. "this camera can only be used within China".”

I dont know how to he can fix this problem?

hengfeb avatar Mar 19 '22 16:03 hengfeb

@kiddyfurby @tony1ee , Could you tell how to can success on pairing? ( I always got the message "This camera can only be used in China.".

Help me, plz.

hengfeb avatar Mar 19 '22 18:03 hengfeb

You could try to use proxychains. It's installed on the cam but you need to configure and run it manually.

roleoroleo avatar Mar 20 '22 14:03 roleoroleo

@roleoroleo , <<You could try to use proxychains,you need to configure and run it manually.>> You mean I need to connect serail console to run the script manually? Could you tell me what the proceduse can let me to follow the steps?

Henry

hengfeb avatar Mar 21 '22 03:03 hengfeb

@roleoroleo,

My problem is I cant to pair my camera device,so I cant hack to anything. Do you can teach me, to pair my device manually? I will donate to you! because I have four different type camera with the same problem ( cant to pair normally).

Henry

hengfeb avatar Mar 21 '22 04:03 hengfeb

Read the wiki: https://github.com/roleoroleo/yi-hack-Allwinner-v2/wiki/Install-the-hack-without-the-Yi-app

roleoroleo avatar Mar 21 '22 07:03 roleoroleo

  1. Install the hack as described on the main page of this repo.  >> How I know my camera has been hacked? 2)Follow the wiki https://github.com/roleoroleo/yi-hack-Allwinner-v2/wiki/Change-WiFi-credentials to connect the cam to the wifi network

How I know my carmera has been paired?

Henry

hengfeb avatar Mar 21 '22 09:03 hengfeb