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    • M

      UNSOLVED A603 carrier board - imx265
      VEYE MIPI camera • • mv

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      veye_xumm

      Your current image is Jetpack 5.1.2 with L4T version r35.4.1. The mvcam driver included in it is relatively old, so the mv_probe.sh script cannot work properly. — For more details, you can refer to the comments at the top of the mv_probe.sh script.

      081b1526-6747-417e-af94-d33ffbbc08cb-image.png

      In addition, please try running the following script and see if it shows continuous messages indicating that data is being received. If it still fails to receive data, please run sudo dmesg to check whether there are any error messages.

      export WIDTH=2560 export HEIGHT=1544 export FPS=50 v4l2-ctl --set-ctrl roi_x=0 v4l2-ctl --set-ctrl roi_y=0 v4l2-ctl --set-fmt-video=width=$WIDTH,height=$HEIGHT,pixelformat=GREY v4l2-ctl --set-ctrl frame_rate=$FPS v4l2-ctl --set-fmt-video=width=$WIDTH,height=$HEIGHT,pixelformat=GREY --stream-mmap --stream-count=-1 --stream-to=/dev/null
    • J

      UNSOLVED VEYE-MIPI-IMX462 on Seeed J401 Carrier Board + Orin Nano 4GB (JetPack 6.2 / L4T 36.4.3) – No /dev/video Device Detected
      VEYE MIPI camera • • joe

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      veye_xumm

      @joe

      @joe said in VEYE-MIPI-IMX462 on Seeed J401 Carrier Board + Orin Nano 4GB (JetPack 6.2 / L4T 36.4.3) – No /dev/video Device Detected:

      Questions:
      What could be preventing /dev/video0 from being created, even though the sensor is detected by the kernel?

      Under normal circumstances, as long as the I2C communication is working, the /dev/video0 node should be generated properly. Based on my initial assessment, your issue likely stems from differences in the usage of MIPI CSI pins between the J401 carrier board and NVIDIA's official developer kit when paired with the Orin Nano core module. Since our DTBO is based on the device tree of NVIDIA's official developer board, it may not be fully compatible with the J401 out of the box. You can try analyzing the full dmesg output to identify any errors. I suggest reaching out to Seeed for further assistance on this issue.

    • I

      SOLVED RAW-MIPI-SC53M maximum exposure length
      General Discussion • • Izaak

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      veye_xumm

      @golden0514 你好。
      我们相机有一个底层逻辑,fps参数会优先于曝光时间设置。
      如果你想要1秒的曝光时间,需要先将帧率设置为1帧/秒,然后再设置曝光时间即可。

    • M

      SOLVED 请教IMX287M驱动移植到RX3588的操作
      VEYE MIPI camera • • MYZY

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      M

      @veye_xumm 这样啊,好的麻烦您了,我再跟公司里沟通一下

    • N

      SOLVED 请教 关于bit数的问题
      VEYE MIPI camera • • nian

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      veye_xumm

      @nian 好的

    • N

      SOLVED 有一些错误 ,大神们 请指教啊raspi5 +imx78
      Raspberry Pi App Software • • nian

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      veye_xumm

      @nian 不客气

    • L

      UNSOLVED 相机工作模式的问题
      VEYE MIPI camera • • linoooooo

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      veye_xumm

      @linoooooo
      你好,fps参数是可以修改的。但是需要先停止取图。曝光时间是被限制到1/fps的。 你可以先设置合适的fps,然后在范围内进行曝光时间的修改。

      在这个脚本中,带星号的命令,都是取图中写保护的。
      你也可以参考寄存器清单中的part1.3来理解这个设置规则。

    • F

      rk3588 camera RAW 显示不正常
      CS MIPI camera • • fumyang

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      veye_xumm

      @fumyang 请问您用的是哪个相机模组?

    • S

      UNSOLVED MV-MIPI-GMAX4002M compatibility with Jetson Xavier NX, Orin NX
      Machine Vision camera • • STiwana

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      veye_xumm

      @stiwana

      The MV-MIPI-GMAX4002M model was missing on this page and has now been added. Both Jetpack 5.1 and 6.2 are supported. However, we currently only provide the 4-lane mode DTB for Orin NX and Orin Nano under JP6.2 mode, as only these two boards have official baseboards that expose the 4-lane interface. You're right. Just place the order using that link. We will ship ADP-MV1-V2. For Jetson Xavier NX, since the official baseboard only exposes 2 lanes, the DTB in our provided driver remains configured for 2-lane mode, which limits the maximum frame rate.
      As for Orin NX, there is no such restriction. You can refer to the 4 How to Use 4-Lane Modesection to enable 4-lane mode. yes. The MV series products feature ISP (Image Signal Processor) capabilities, including typical functions such as auto-exposure, LUT (Look-Up Table), and more.
    • I

      UNSOLVED buildme failed
      Raspberry Pi App Software • • Israel_bolo

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      I

      @veye_xumm Thanks! I'll read and reinstall the SO.
      Hopefully, I'll be able to show if the problem is resolved in the next few days.

    • D

      [AR0234M][XavierNX][JP5.1.4] Upgrading from 2 lanes to 4 lanes
      Jetson App Software • • dragos

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      veye_xumm

      @dragos You are welcome.

    • L

      IMX287延迟问题
      VEYE MIPI camera • • linoooooo

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      veye_xumm

      @linoooooo 你好,我们的相机内部isp流程是没有整帧缓存的,相机本身引入的delay是毫秒之内。
      我觉得你这个延时主要是v4l2取图缓存和显示缓存的缘故。不过说实话SDL库我们不太懂,怎样优化需要您自己研究一下。
      至于相机采集后,您这边程序直接导入算法的话,延迟肯定要比这种测量方法小的多。

    • O

      UNSOLVED RAW-MIPI-SC132, Orin-NX custom carrier-board
      VEYE MIPI camera • • Otca

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      veye_xumm

      @otca
      The camera is now successfully probed, which confirms that both the I2C and the enable pin are functioning correctly.
      The current issue indicates that the I2C control channel is working, but the MIPI CSI data channel is not. Please verify whether the MIPI CSI interface pin assignment on this carrier board matches that of the official Orin NX development board.
      The Device Tree Source (DTS) should be adjusted accordingly to match the carrier board.

    • R

      SOLVED Do you have any plans to support color machine vision cameras?
      Machine Vision camera • • Roman

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      veye_xumm

      @stiwana Sorry, we do have this in mind, but no actual plans or projected time of completion at this time.

    • 阿

      SOLVED MV-MIPI-IMX264在迅为RK3568上成像内容不正确
      VEYE MIPI camera • • 阿坎德

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      veye_xumm

      @阿坎德 你好,有进一步的结果吗?

    • N

      SOLVED how to setup mv-mipi-imx287m on rpi zero 2w?
      VEYE MIPI camera • • nkos

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      N

      @veye_xumm now it works, thanks

    • 阿

      UNSOLVED MV-MIPI-IMX264实时预览卡死的情况
      VEYE MIPI camera • • 阿坎德

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      veye_xumm

      @阿坎德 看现象感觉是内存泄漏。这个demo现在基本用途上是客户做一下出图验证和聚焦。所以只是个简单的例子。回头我们会安排时间跟进一下。

    • M

      UNSOLVED AR0234 on Rk3588s is unable to capture image
      VEYE MIPI camera • • Megan

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      veye_xumm

      @megan
      First of all, please go to the following link to update the driver of mvcam. The latest driver will set the lane number in the camera according to the configuration of the DTS.

      https://github.com/veyeimaging/rk35xx_veye_bsp/tree/main/linux/drivers/kernel_v5.10

      Secondly, the DTS needs to be configured according to your RK3588 board, and I can't do it directly for you. You can make analogies and modifications by referring to the DTS of the camera originally supported by your board.

    • L

      raw234摄像头移植到rk3588遇到无法采图问题。
      VEYE MIPI camera • • limengfei

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      veye_xumm

      @limengfei 可能是dts设置不正确。请根据你的硬件原理图正确设置dts。

    • J

      SOLVED different modules simultaneously on jetson nano mipi interface
      VEYE MIPI camera • • joe

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      veye_xumm

      @joe The RAW-MIPI-AR0234M is a MONO camera that has no color information and therefore does not support the UYVY data format. Please refer to this link below:
      https://wiki.veye.cc/index.php/Mv_series_camera_appnotes_4_jetson#Configuring_global_variables