How to interpret thermal trip points on Jetson Nano?"

Hi everyone,

I’m working with a Jetson Nano (4GB), and I’d like to understand the thermal trip points configured in the system.

When I run:

cat /sys/class/thermal/thermal_zone*/trip_point_*_temp

I get a list of numbers, but it’s not clear which thermal zone or trip type (e.g., passive, active, critical) each value corresponds to.

110000
15000
-25000
15000
30000
50000
70000
105000
83000
15000
85000
66000
86000
102000
100500
97000
102500
101000
97500
70000
70000
70000
120000
0
51000
61000
71000
82000
140000
150000
160000
170000
180000

How can I interpret this output correctly? Is there a standard mapping for Jetson Nano?

Thanks!

Each thermal zone node also has their name. You could cat them first.