I have a Jetson nx 8G that uses HDMI interface output, but the system I installed can only support DP output. How can I specify HDMI output when installing the system?
please refer to
https://docs.nvidia.com/jetson/archives/r35.5.0/DeveloperGuide/SD/Kernel/DisplayConfigurationAndBringUp/OrinDisplayconfig.html?highlight=dcb
Hi,
麻煩先照這個步驟上patch, 做full flash. 這是有其他用戶已經驗證過的檔案.
另外, 麻煩對照一下flash log確認你燒進去的pinmux跟dtb真的是你改的那一份
因為市面上有多款Orin module. dtb跟pinmux檔案有可能不是你預期要改的那份
apply the [orin-hdmi-support-pinmux.patch]
use the new hdmi dcb file '[tegra234-dcb-p3701-0000-a02-p3737-0000-a01-hdmi-4-ga5.0.2.dtsi]
apply the kernel hdmi hotplug patch [0001-orin-hdmi-hotplug-support-kernel-dts.patch]
rebuilt the kernel dtb and “reflash the image” //Note : make sure ‘reflash’ the image, no substitute dtb in exlinux!!
0001-orin-…
system
Closed
May 8, 2024, 5:23am
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