Fan set cool perfile

Autonomous Machines Jetson & Embedded Systems Jetson Orin NX
1

Fan set cool perfile on orin NX，Thanks

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2

We don’t know what your requirement at this posting.
Please continue updating on your orignal topic: Fan speed on AGX Orin - Jetson & Embedded Systems / Jetson AGX Orin - NVIDIA Developer Forums

3

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改成如下设置，我发用quiet模式pwm最大只有97，风扇转速无法达到最大100%

5

Hi sorry.shao,

Are you using the devkit or custom board for Orin NX?
What’s your Jetpack version in use?

Do you want to use quiet mode with pwm 100%?

Have you tried to use sysfs to control and check current pwm/rpm?

6

custom board
Do you want to use quiet mode or other mode with pwm 100% ?
Have you tried to use sysfs to control and check current pwm/rpm? yes

7

Could you help to check if the following command meet your requirement?

$ sudo su
# systemctl stop nvfancontrol
# echo 255 > /sys/devices/platform/pwm-fan/hwmon/hwmon2/pwm1

If not, please help to clarify what’s your requirement.