Power Consumption in Python

Robotics & Edge Computing Jetson & Embedded Systems Jetson AGX Orin
1

Hi,
How to get the power consumption in Orin? Followed the question Extract Power/mW or Power Consumption from jtop in Python? but the file DNE in Orin, i.e.

cat '/sys/bus/i2c/drivers/ina3221x/6-0040/iio:device0/in_current0_input'

What is the correct file in Orin?

Thanks
Naveen

3

hello naveen.crasta,

may I know what’s the actual use-case,
the quickest way is running $ sudo tegrastats for checking power consumption.
thanks

5

Hello JerryChang,
Sorry for not posting back to your question. Actually, I would like to build a python ROS node to monitor the power consumption of the Orin in real-time. jtop has some issues for the Orin and tegrastats need sudo (want to avoid sudo). So is there any other means to get the power consmption?
Thanks
Naveen

6

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