Orin NX carrier board takes a long time to boot

Robotics & Edge Computing Jetson & Embedded Systems Jetson Orin NX
1

Hello NVIDIA,
Our Orin NX carrier board， sometimes it starts printing debugging logs as soon as it is powered on, and sometimes it takes about 45 seconds to start printing logs. What may be the reason for this?

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2

Which JetPack SW?
Custom carrier board?

4

Hi kayccc,

Thanks for your reply.

Yes, it is our customized carrier board, JetPack 5.1.2 (R35.4.1) .

5

Hi,

Is this situation happened in Cold Boot or reboot?

Thanks

6

Hi David,

We tested it in Cold Boot, and it happened in Cold Boot.

8

Please check your power on sequence as listed in Design Guide doc to make sure it is good enough. Also you can check and compare your design to P3768_A04 schematic especially on power part.

9

The issue was caused by the device entering recovery mode after powering on, and it has been resolved.

11

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