VEYE MIPI 290/327 for Jetson Nano/zh

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English

1 概述

本文讲述怎样讲VEYE-MIPI-290/327 模组接入到英伟达公司的Jetson Nano开发板上。采用的Jetson Nano软件版本为r32.2.1,我们提供了编译好的固件和源代码两种方式来方便用户的使用。

VEYE-MIPI-290/327是星光级内置ISP的摄像头模组,输出为MIPI-CSI2接口UYVY流模式。对于图像效果参数,我们并没有采用V4L2接口实现,而是采用了Shell脚本直接控制摄像头模组。

2 硬件准备及安装

Jetson Nano的CSI2接口与树莓派的兼容,因此Mini Adapter BoardAdapter Board都可以使用。此外,由于VEYE-MIPI-290/327的功耗比较大,需要额外的5V供电。

Jetson Nano 与VEYE模组连接
Jetson Nano 电源线接法
VEYE-MIPI-290/327接法


3 软件系统安装及准备

Jetson Nano的系统安装及使用请参考官方文档:get-started-jetson-nano-devkit. 详细的开发资料请参考官方文档:https://docs.nvidia.com/jetson/archives/l4t-archived/l4t-321/index.html

3.1 开发环境准备

  • Host PC which runs Ubuntu 16.04 (64-bit).  
  • NVIDIA® provided L4T release and corresponding sample rootfs for Jetson Nano™ development kit.  
  • A kernel image , device tree blob (DTB) file and module drivers for the VEYE-MIPI-290/327 camera. The release package contains a kernel binary (Image),DTB files and module drivers, which you can download and rebuild from source.
  • A jumper pin connected across J48 button header to enable DC power.
  • A USB cable (micro USB port) to plug into the recovery port of the Jetson Nano™
  • development kit.
  • Power cable (5V-4A) to power the Jetson Nano™ board.
  • Micro SD card must be connected to the J501 slot.
  • A jumper pin must be connected to the pin 3 and pin 4 of J40 button header.  

4 系统软件更新

4.1 准备工作


4.2 使用编译好的程序


4.3 整体烧写


4.4 使用源码进行编译


4.5 动态升级

5 应用和测试

5.1 视频流软件包和测试

5.2 视频控制软件包的使用