Which Khadas SBC do you use?
VIM3 Basic
Which system do you use? Android, Ubuntu, OOWOW or others?
ubuntu 20.04
Which version of system do you use? Khadas official images, self built images, or others?
Khadas official images.
Please describe your issue below:
Hi All,
I am newbie for vim3 develop.
I want to know about throttling setting of vim3 which already installed ubuntu 20.04 image.
How I know what value set for throttling temperature ? I think some proc file maybe describes the value I want
And How do I change the value in running system ? is it possible ?
if not. How to change throttling temperature. maybe device tree or something need to be changed . let me know how to do.
Please let me the answer
Thanks.
Post a console log of your issue below:
**Delete this line and post your log here.**
numbqq
#2
Hello @chris_xris
You can setup via the nodes below:
# ll /sys/class/thermal/thermal_zone*/trip_point_*_temp
-rw-r--r-- 1 root root 4096 Jun 2 02:52 /sys/class/thermal/thermal_zone0/trip_point_0_temp
-rw-r--r-- 1 root root 4096 Jun 2 02:52 /sys/class/thermal/thermal_zone0/trip_point_1_temp
-rw-r--r-- 1 root root 4096 Jun 2 02:52 /sys/class/thermal/thermal_zone0/trip_point_2_temp
-rwxrwxrwx 1 root root 4096 May 26 01:17 /sys/class/thermal/thermal_zone0/trip_point_3_temp*
-rw-r--r-- 1 root root 4096 Jun 2 02:52 /sys/class/thermal/thermal_zone1/trip_point_0_temp
-rw-r--r-- 1 root root 4096 Jun 2 02:52 /sys/class/thermal/thermal_zone1/trip_point_1_temp
-rw-r--r-- 1 root root 4096 Jun 2 02:52 /sys/class/thermal/thermal_zone1/trip_point_2_temp
-rw-r--r-- 1 root root 4096 Jun 2 02:52 /sys/class/thermal/thermal_zone1/trip_point_3_temp
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