How to change the NX debug UART/ttyTHS1 to a general UART function?

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@JerryChang Hi,Jerry

Could you please show the detailed steps to use ttyTCU0 and ttyTHS0 as a general uart such as UART1(40PIN) ?
by following developer guide or related topics,all my test is failed.

How to disable ttyTHS0 and ttyTCU0 debug function, and use both of them as normal uart serial port

Hi, I have read some related topics: how-can-we-disable-debug-console-on-jetson-xavier nx-change-console-to-other-uart … and all the topics looks uncleared to me. We are using JetPack 4.4.1 for NX,could you please show me the detailed steps to disable the ttyTCU0(Net name UART2) and ttyTHS0(Net name UART1) debug output,and configure them as normal serial? Thanks!