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Allwinner V316

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  • #46
    Hi,
    Bought my V316 here: https://www.alibaba.com/product-deta...772b3e5fPYLEaR

    Not sure if you wanted more files but the full_img.fex is in the below rar file in the backup folder.

    EDIT : Dropbox: https://www.dropbox.com/s/qp9tq2qsvvsv53f/JS%2011-27%20v316%20backup.rar?dl=0

    Last edited by eltiah; 11-27-2019, 09:30 PM. Reason: updated link

    Comment


  • #47
    Surprise! 🙀 The Campark X25 from Amazon https://amzn.to/2M08gPU is just a re-branded Allwinner V316 camera. It's really probably an Ausek AT-Q40C, see here - https://imgur.com/a/GZ7fqoI . The Amazon price seems a bit high for a Chinese Allwinner camera. I got my Ausek from Aliexpress for $46 USD total. Here's a review video of the Campark X25 https://youtu.be/1iZD849aXho . Enjoy.

    Click image for larger version

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    • #48
      the size of the battery camera v316
      Click image for larger version  Name:	DSC06135_.jpg Views:	0 Size:	126.1 KB ID:	16495
      https://ru.aliexpress.com/item/4000033304442.html + https://aliexpress.ru/item/32967537458.html
      Attached Files
      Last edited by Dav; 01-02-2020, 07:50 PM.

      Comment


      • #49


        у разных камер разные файлы.

        1- запускаю ADB.
        2- adb shell touch /mnt/extsd/test.txt --> создаю пустой файл на карте test.txt.
        3- выключаю камеру , отсоединяю от компа.
        4- включаю камеру. , ничего не происходит, камера готова снимать.
        5- подключаю камеру к компу.
        6- adb shell touch /mnt/extsd/test.img --> создаю пустой файл на карте с именем test.img
        7- выключаб камру , отсоединяю от компа.
        8- включаю камеру. ИИИИИИ ->

        Click image for larger version  Name:	!cid_c461f305-1f4b-4ea0-b17c-229aa78853ff.jpg Views:	0 Size:	58.9 KB ID:	16498
        точь в точь что и --> https://www.goprawn.com/forum/allwin...5596#post15596
        ...
        лезу в backup фалы. меня интересует файл который имеет размер 10 мегов. (mtdblock02.img) он открывается 7.zip.
        И вуаля!!-->

        Click image for larger version  Name:	aaa.jpg Views:	0 Size:	263.7 KB ID:	16499
        1- эта камера которая 4к60 имеет "CHROOT_OTA.SH"
        2- эта камера которая 4к30 не имеет "CHROOT_OTA.SH"

        Видно что у камеры которая 4к60 есть дополнительный код "CHROOT_OTA.SH"
        копирую его на комп, можно с камры
        adb pull /etc/chroot_ota.sh c:\adb
        можно из "mtdblock02.img", он находится в /etc

        вывод. камера реагирует на файл "*.IMG" на карте.

        --------------
        далее ещё интереснее.
        Allwinner теперь во всю использует язык прогрпммирования LUA -->
        http://www.lua.org/manual/5.3/manual.html
        в камере есть интропритатор языка в /usr/bin\/ua
        все настройки камеры осуществляются с помощью этих скриптов LUA
        которые находятся в /data
        там , битрейт и т.д.
        Last edited by Dav; 01-02-2020, 11:38 PM.

        Comment


        • #50
          Hi
          can some one owning this cam tell me if it has a webcam mode over usb ? if yes what are the resolutions and fps?

          Comment


          • petesimon
            petesimon commented
            Editing a comment
            my ausek at-q40c v316 does not have webcam mode. the other v316 camera I know of is made by hdking, so I don't know whether or not that cam has webcam mode. if you want a webcam, then i suggest that you buy an actual Logitech or Microsoft 720p or 1080p webcam. They often work better than cheap action cameras.

            here's a picture album of some V316 camera stuff - https://imgur.com/a/GZ7fqoI

        • #51
          The Crosstour CT9100 is likely a rebranded Ausek camera, but with a RF remote controller. @Amazon - link here Wow the price is way too high at around $70 USD. I'd rather just get this camera from Aliexpress for $50.
          Review video - https://youtu.be/32J-ckUmo44?t=301 - and go to TIME 5:00 in the video.


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          • #52
            if some one is interested this is script.fex and v316.dts extracted from the firmware of my v316 cam
            from the dts file we can say that v316 is a v5 since they have same regiiters adresses
            Attached Files

            Comment


            • nutsey
              nutsey commented
              Editing a comment
              Thanks for sharing! There are also two "lighter" versions: 4K30 V536 and 2K30 V526 SoCs.

            • petesimon
              petesimon commented
              Editing a comment
              mkhaled - recently, i haven't been following the deep technical tricks of how to extract more info from these V316 firmware files. So uh, how can I generate dts and script_fex info?

          • #53
            Originally posted by petesimon View Post
            Unprocessed photo samples - https://extraimage.net/album/jZS
            The link does not work. Could you please re-upload it somewhere else if possible?
            Donate here if you want to support my efforts and this site.

            Email me if you have any offers, requests or ideas.

            Comment


          • #54
            my cam at-q37c oem by ausek no touch screen I'm not sure ccd is imx386 Video sample footage here
            https://youtu.be/J7zWytzkLic
            https://youtu.be/_9mSp30XLsY


            FWINFO
            Manufacturer:
            Campark
            Build by:
            dv005
            Product type:
            V316
            Firmware time:
            2019-09-26 14:56:59
            Updated date:
            20190219
            Linux kernel version:
            4.9.118
            Software version:
            V3.0
            LCD resolution:
            320
            x
            240
            LCD model:
            st7789v
            Sensor model:
            Imx386
            Last edited by Zsaccg; 07-14-2020, 04:01 AM.

            Comment


          • #55
            then any v316 action cam not have the pc camera option? if any one have can share the firmware?

            Comment


            • #56
              "Cheap" sometimes comes at the expense of software support. My Allwinner A80 is sort of 'stuck' in time when they're released. My A80 is more or less a paperweight (without a huge time investment in reverse engineering and getting uBoot and a modern kernel working), while my Pis from the same era are up to date.

              Comment


              • #57
                I received this generic V316 camera from Aliexpress. Seems very similar to the camera in post #54 (above) on this page. Regular LCD, not touch LCD. On the bright plus side, there is mild EIS (stabilization) in several popular video modes. I'm still testing and eventually making some sample videos & photos. Download the firmware from here - http://u.pc.cd/oKd


                Click image for larger version  Name:	Hb6dc87377d0140c6b538a4b6c1eb2d02Q.jpg Views:	0 Size:	121.7 KB ID:	18865Click image for larger version  Name:	YG5tlwujINEVWOXl9ILujZPvv6oyuxMLmi2C9-hu58osFoIDZHf3cBIl-Q51tUNgl6zKtXFLkQkmjFqH_nd-VjrQ5m_5kgx9Ff12fzzY-mlUWcxfRmXr5Zmq5kEsIwo4uGCIMUOqVBCZRJP9zlCI_Xnxpd7FtZPyHl20ENgTi9C6SStWCPYWKTofCqN99EIy8YzspkqVboLJ3tj4EgOhL2k_4-aBGN3UgNgqMjlVmh2B8AavLM2gbqU6ncvLmSE Views:	0 Size:	213.0 KB ID:	18866
                click on the small photos ...

                I used these scripts > https://www.dropbox.com/s/12xljkf9pb..._V316.zip?dl=0 < to get FWINFO.

                Code:
                FWINFO
                Manufacturer:
                  Sunchip
                Build by:
                  dv005
                Product type:
                  V316
                Firmware time:
                  2020-07-16 01:58:41
                Updated date:
                  20190219
                Linux kernel version:
                  4.9.118
                Software version:
                  V3.0
                LCD resolution:
                  320
                   x
                  240
                LCD model:
                  st7789v
                Sensor model:
                  Imx386
                Wifi:
                  xradio
                Last edited by petesimon; 09-23-2020, 03:26 AM.

                Comment


                • petesimon
                  petesimon commented
                  Editing a comment
                  I've discovered that this camera is an AUSEK AT-Q37C. @ Banggood

                  Some thoughts:
                  • bit rates are relatively low in all modes even when Quality is set to High.
                  • 4k60 is probably fake because the bit rate is around 25 Mbps and actual frame rate seems to be 30 fps
                  • auto white balance is sometimes too blue
                  • EIS is usually just okay but sometimes is too wobbly (jello)
                  • ... more ... 🤔

                  and here is a playlist of video samples on youtube https://www.youtube.com/playlist?lis...J4UjRgxYCflXmJ
                  Last edited by petesimon; 10-08-2020, 02:12 PM.

                • petesimon
                  petesimon commented
                  Editing a comment
                  the Vantop Moment 4C from Amazon https://amzn.com/B0877YNTX2 is similar but with a color touch screen. download the firmware backup file here > http://u.pc.cd/GSxctalK . Compared to the Campark X20C in post #58 (below), the same audible noise problem exists in all audio in all video modes, more or less. Here are stream-cut, raw audio samples (not processed) - http://u.pc.cd/rKErtalK . I will probably return this thing to Amazon next week.

                  Last edited by petesimon; 10-15-2020, 03:41 PM.

              • #58
                I ordered the [Upgrade] Campark X20 from Amazon (US). The model number is actually X20C. Chipset is V316. There are these nice options: H265 (HEVC) video encoding, EIS (video stabilization), lens distortion correction, image rotation (180°), touch rear screen color LCD, and front monochrome LCD 😁. Video quality is decent and acceptably. The big bummer downside to this camera is the various kinds of noise in audio. In 4k30 mode and EIS OFF, the noise is like a cricket or bird's chirp. In 1080/60 mode and EIS OFF, the noise is buzzing or humming. Regardless of those noises, there is always a general low-volume hissing noise. Here are stream-cut, but unprocessed audio samples for download - http://u.pc.cd/cnJ . I will probably return the camera to Amazon next week.

                Firmware info is below. Download the firmware backup file here - http://u.pc.cd/x6SctalK

                Click image for larger version

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                Click image for larger version

Name:	TuaQ1X3ItZp9C59-Ru9RLlL-9qbMw0_DudY7c703YgLqK-Q8TZkfk9opbGc-sajPQebG5pUhNB9Z1E7da0_rXY4WYa6XnLxp22xTRGvtEdIzM422t-w_bqrz9YM3injOdOtjsqEBdt1X2NjU0KOBnhiteRxgFeedr0DvPoFL4Ncmb_uVECh-g0dTVO9sf2H1CJ9TDpp6qR8g5qhV25jXgcw_cezgGzAFt8Yd-dee-bhIz1sXW_BiV5fxCQrcyes
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                click on the small photos

                FWINFO
                Code:
                Manufacturer:
                  Campark
                Build by:
                  dv005
                Product type:
                  X20C
                Firmware time:
                  2020-06-12 07:43:58
                Updated date:
                  20200318
                Linux kernel version:
                  4.9.118
                Software version:
                  20200318
                LCD resolution:
                  320
                   x
                  240
                LCD model:
                  st7789v
                  (it is capacitive touch sensitive)
                Sensor model:
                  Imx386
                Wifi:
                  xradio
                Logo:
                  CamPark

                Comment

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