同一个载板,nx pcie转usb3.0相机不掉线,tx2 nx pcie转usb3.0相机掉线

测试条件:
系统:nx和tx2 nx系统版本均为18.04系统,32.6.1版本;
载板:载板上有两个USB3.0,其中一个是通过瑞萨UPD720201转USB3.0;另外一个是载板自带的USB3.0;
将两个核心板分别安装到同一块载板进行测试

测试结果:
1、nx核心板+载板连接两个相机,均能正常工作;
2、核心板更换为tx2 nx后,pcie转usb3.0的相机每次运行3-4个小时,就会出现相机掉线,重复多次实验,实验结果一致;

请问下,tx2 nx和nx pcie转usb3.0核心板硬件上对电压和电流要求不一致吗?或者说什么原因导致这个现象?

Hi,
Please set up TX2 NX/r32.7.5(Jetpack 4.6.5) and give it a try. Would like to know if the issue is still present on latest Jetpack 4 version.


TX2 NX 4GB如何刷机呢?

Hi,
The developer kit is TX2 NX module + Xavier NX carrier board. Please check developer guide to flash the system image:

https://docs.nvidia.com/jetson/archives/l4t-archived/l4t-3275/index.html#page/Tegra%20Linux%20Driver%20Package%20Development%20Guide/quick_start.html#