I found nvgetty service is started when power on, and it will open /dev/ttyTHS0, this may cause failure when I use this serial port. What is this service for, I saw it just run getty command to setup ttyTHS0, who will use ttyTHS0? Can I disable this service in systemd?
hello harry_xiaye,
Xavier series is using combined UART TCU for sending logs.
you may disable that service if you don’t need it, or, you may see-also Topic 182785 to disable combined uart.
ok. I will disable nvgetty service.
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