Jetson orin nano developer kit keeps rebooting

I have been using a jetson orin nano development kit for quite some time but all of a sudden it keeps rebooting. I’m attaching UART debug logs. Could you please tell me what’s happening.
After re flashing with the SDK manager it boots into OS correctly but after a power cycle it goes back to rebooting while showing the nvidia screen.

boot details.txt (294.7 KB)

Is there anything on your hardware that triggered reboot? For example, long press any GPIO?

I don’t see anything from kernel. Your system just directly reboot when UEFI stage.

.Jetson UEFI firmware (version 5.0-35550185 built on 2024-02-20T04:21:22+00:00)
ESC   to enter Setup.
F11   to enter Boot Manager Menu.
Enter to continue boot.
**  WARNING: Test Key is used.  **
����Shutdown state requested 1
Rebooting system ...
��

No, nothing at all.
I put the same SD card on another kit, and that works fine.

Could you reflash this kit with sdkmanager and see if the issue is still?

I did that already. On rebooting the device first time after flashing with sdk manager it boots correctly. However after i unplug and plug the SD card, it keeps rebooting.

Did you remember to remove jumper or any other peripherals from your board after your first flash?

:) yes i did . There’s nothing else apart from the jumper i needed to add

Which Jetpack version did you try here? Looks like still jetpack5? Have you ever tried jetpack6?

Just to make sure this is really not related to software.

Is this still an issue to support? Any result can be shared?

The issue still persists but i discarded that board. Everything is fine with new board, same SD card

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