Navigation

    VEYE IMAGING Forum

    • Register
    • Login
    • Search
    • Categories
    • Tags
    • Recent
    • Popular
    • Users
    • WIKI
    • veye.cc
    1. Home
    2. lb
    L
    • Profile
    • Following 0
    • Followers 0
    • Topics 5
    • Posts 27
    • Best 0
    • Groups 0

    lb

    @lb

    0
    Reputation
    1
    Profile views
    27
    Posts
    0
    Followers
    0
    Following
    Joined Last Online
    Email 2153588851@qq.com

    lb Follow

    Latest posts made by lb

    • RE: raw-mipi-sc132对应的资料

      @veye_xumm Orin Nano 8G 官方开发套件,使用raw-mipi-sc132,对应的Image是哪个?
      是发布版本nvidia_jetson_veye_bsp\kernel_image\下的嘛?

      posted in VEYE MIPI camera
      L
      lb
    • RE: raw-mipi-sc132对应的资料

      @veye_xumm 这个我是知道的,我git了你们的bsp包,但是没有对应的Jetson Orin Nano这款型号。贵司做了这款的资料吗?

      posted in VEYE MIPI camera
      L
      lb
    • raw-mipi-sc132对应的资料

      你好我正在使用jetson orin nano这款套件,但是并不清楚使用哪些内核和树,以及驱动文件,请告知一下,谢谢。(raw-mipi-sc132)

      posted in VEYE MIPI camera
      L
      lb
    • RE: 关于RAW-MIPI-SC132相机相关问题

      @veye_xumm 关于编译设备树的,按照https://wiki.veye.cc/index.php/VEYE_CS_Camera_source_for_Jetson/zh
      做了。以下是我的操作:
      export LOCALVERSION=-tegra
      export ARCH=arm64
      export TEGRA_KERNEL_OUT=/home/lanbao/nvidia/nx_kernel/ok
      export KERNEL_PATH=/home/lanbao/nvidia/nx_kernel/ok
      export XAVIER_DTS_PATH=/home/lanbao/nvidia/nx_kernel/hardware/nvidia/platform/t19x
      export CROSS_COMPILE_AARCH64_PATH=/usr/local/arm
      export CROSS_COMPILE_AARCH64=/usr/local/arm/bin/aarch64-buildroot-linux-gnu-
      export CROSS_COMPILE=$CROSS_COMPILE_AARCH64
      export COMMON_DTS_PATH=$TEGRA_KERNEL_OUT/arch/arm64/boot/dts/nvidia

      sudo sudo apt install git
      git clone https://github.com/veyeimaging/nvidia_jetson_veye_bsp.git

      export RELEASE_PACK_DIR=/home/lanbao/nvidia/nx_kernel/nvidia_jetson_veye_bsp
      patch -p1 < /home/lanbao/nvidia/nx_kernel/nvidia_jetson_veye_bsp/kernel_patch_4_mv/l4t-r35.1/veye_mv_l4t_35.1.patch
      366307f8-1ece-4aa0-988c-4ecadfe49636-image.png
      ./nvbuild.sh -o $TEGRA_KERNEL_OUT
      087b58b4-4164-42ab-b3bd-c1cea5917035-image.png
      编译树:
      cp /home/lanbao/nvidia/nx_kernel/nvidia_jetson_veye_bsp/dtbs/Xavier-NX/JetPack_5.0.2_Linux_JETSON_XAVIER_NX_TARGETS/dts\ dtb/common/t19x/* -r $XAVIER_DTS_PATH/

      cp /home/lanbao/nvidia/nx_kernel/nvidia_jetson_veye_bsp/dtbs/Xavier-NX/JetPack_5.0.2_Linux_JETSON_XAVIER_NX_TARGETS/dts\ dtb/MV-MIPI-CAM/tegra194-p3509-0000-a00.dtsi $XAVIER_DTS_PATH/jakku/kernel-dts/common/

      export COMMON_DTS_PATH=$TEGRA_KERNEL_OUT/arch/arm64/boot/dts/nvidia

      make ARCH=arm64 O=$TEGRA_KERNEL_OUT dtbs
      得到设备树
      $COMMON_DTS_PATH/tegra194-p3668-all-p3509-0000.dtb

      然后将编译的树(只替换树),移植到NX路径/boot/lb,修改extlinux.conf 增加FDT新设备树路径。

      问题:tegra194-p3668-all-p3509-0000.dtb此设备树无法启动jetson Linux。内核源码是自己对应jetpack版本下载的,都是OK的。能否给出一些指导意见。

      posted in VEYE MIPI camera
      L
      lb
    • RE: 关于RAW-MIPI-SC132相机相关问题

      @veye_xumm 还是关于mcu的,SDA模式下,我猜想两种可能:一是数据先到mcu,mcu再给sensor,mcu只是做了透传。二是mcu和sensor作为i2c从设备直接挂到nx i2c总线上。请问是其中的某个情况吗?还是别的一个大致的概述呢?

      posted in VEYE MIPI camera
      L
      lb
    • RE: 关于RAW-MIPI-SC132相机相关问题

      @veye_xumm请问贵司有这几款传感器对应的相机吗?思特威的
      9F28F8EB-4C36-4CAF-BBE3-4D19BEED0BAE_picture.jpeg

      posted in VEYE MIPI camera
      L
      lb
    • RE: 关于RAW-MIPI-SC132相机相关问题

      @veye_xumm 有个问题咨询一下,2lane的mipi传输速率最大是1.5Gbps吗?我现在输出8位的10801280raw,每幅图数据10801280=1382400字节,如果是最大帧率120,这个传输能否支撑得了?

      posted in VEYE MIPI camera
      L
      lb
    • RE: 关于RAW-MIPI-SC132相机相关问题

      你好,我现在想尝试编译贵司的设备树文件,相机是raw-mipi-sc132,用的dts源文件是这个目录~\nvidia_jetson_veye_bsp-master\dtbs\Xavier-NX\JetPack_5.0.2_Linux_JETSON_XAVIER_NX_TARGETS\dts dtb\MV-MIPI-CAM,请问使用的对嘛?
      有详细在内核源码添加设备树源文件并编译的文档吗?方便提供下吗。

      posted in VEYE MIPI camera
      L
      lb
    • RE: 关于RAW-MIPI-SC132相机相关问题

      @veye_xumm感谢解惑!

      posted in VEYE MIPI camera
      L
      lb
    • RE: 关于RAW-MIPI-SC132相机相关问题

      @veye_xumm 哈哈哈哈,不是贵司 一些别的博主或者文章说的,我现在就是想了解一下这个mcu的一个大致工作?

      posted in VEYE MIPI camera
      L
      lb