NVIDIA Orin Nano Power Issue and Auto-Power On After Power Failure

Autonomous Machines Jetson & Embedded Systems Jetson Orin Nano
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I am experiencing an issue with my NVIDIA Orin Nano Kit 8GB. The board does not power on even after providing power. However, if I remove the power plug and then reinsert it, the board powers on successfully.

I need to implement this device in production, so it should automatically power on after a power failure. Could you please assist me in understanding why this is happening and how I can resolve it? Additionally, is there a way to configure the board to automatically power on after a power failure?

4

Hi as9921081808,

Are you using the devkit from us or custom carrier board from other vendor?

What’s your Jetpack version in use?

Is this issue random? Do you have the serial console log when you hit the issue (“The board does not power on even after providing power.”)?

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I am currently using the Jetson Orin Nano board without any customization with jetpack version 5.1.1. After a power cut, the board powers up, but I would like the device to start within a maximum of 3-5 seconds. Currently, it takes between 50 seconds to 1 minute to boot up following a power failure. I am using two devices but both have same issue.

I need assistance in optimizing the boot-up time. Are there any software configurations or settings that could help reduce the boot time for both of my Jetson Orin Nano devices?

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Is that the devkit board or custom carrier board?

Is you issue about “boot up failed” or “boot time optimization”?

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The devkit does not have any custom carrier board, and I want to optimize the boot time, which currently takes approximately 50 seconds to 1 minute.

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It should be the total boot time by default as expected.
Please enable the timestamp in the serial console log first to know the boot time in each boot stages.
You can also refer to Boot Time Optimization — NVIDIA Jetson Linux Developer Guide 1 documentation for optimization details.

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