瑞泰Jetson NX CS-MIPI-SC132 dtb安装
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按照教程:
1.在bsp包目录下,找到您对应的摄像头模组型号和L4T版本号的dtb文件。sudo cp <path to your dtb dir>/<DTB file name> /boot/ -f
2.然后,编辑 /boot/extlinux/extlinux.conf文件,增加如下一行。
FDT /boot/<DTB file name>
3.重启后生效。
重启后,按照- Xavier NX and TX2 NX(p3509-0000 carrier board)ls /proc/device-tree/cam_i2cmux/i2c@*
没有可以发现摄像头型号,同时ls /dev/video*也没有检测到设备。
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@shmm91
你好,瑞泰的主板,i2c总线的使用不一定是和官方的开发板一样的。 建议您跟瑞泰的技术沟通一下,他们集成过我们的驱动。 建议使用他们提供的Image和dtb。因为他们的源码不是open的,所以很多事情我们没法做,只能他们去集成我们的驱动。其主板有一些接口的设计肯定也与官方的开发板不同。 采用他们的dtb才能正确驱动起来所有接口。
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@veye_xumm 好的,我向瑞泰那边反馈一下。
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