Oc alarm


The following warning is observed while running applications such as Jetson Inference on Jetson Nano Custom Carrier boards.
soctherm: OC ALARM 0x00000001

What does this signify? Is it undervoltage alarm or over-current alarm?

Reference manual for Tegra X1 states that there are 5 types of OC alarm.
What does each alarm signify? Could you please elaborate all the types of OC alarm?

Thanks and regards,
Karthik Rao

This is actually documented (although in some folds below in Porg documentation):

Direct link: https://developer.nvidia.com/embedded/dlc/jetson-nano-dev-kit-user-guide (look for J48)

if you put that jumper, then brick power will come alive and you will not see that warning

Thanks Bibek for your guidance

Can you explain about the 5 types of OC alarms (OC1-OC5)?

Thanks and Regards

The OC1 & OC3 are dedicated only for Under voltage & Over Current protection, other three are not available for Nano