Hi, I’m trying to debug why my Nano randomly shuts down, and I’m trying to investigate if it’s power related. The nano is powered through the two 5V GPIO pins from a 5V voltage regulator with a 4% accuracy.
- I notice that the power LED blinks. Is this normal? I couldn’t find any documentation as to whether this has a semantic meaning
- I’ve measured the current going into the Nano, and I see only about ~0.3-0.5A even when the nano is in
jetson_clocksmode at MAXN. When I stress test the CPU, I get about ~1A of current draw. Is this normal? I’ve also verified that POM_5V_IN from
tegrastatsshows appx the same readings in terms of wattage at 5V.
Is there anything else I should look into?