Custom carrier board cannot start issue

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

Hi， We are unable to start the jet Orin NX according to the official design of the carrier board. What are the startup conditions?

2

Start current test：
Self developed carrier board 12V power supply (abnormal startup):
The current starts at around 0.48A and then drops to around 0.23A

4

You can refer to the power on sequence listed in the Design Guide doc to check your own sequence.

5

Hi!

The startup conditions are described at Jetson Orin NX Series and Jetson Orin Nano Series more specifically at section 6.1: Power Supply and Sequencing , there you will find important information about the pins must be energized, voltage parameters, and signals sequences.

Thanks,

Oscar Fallas
Embedded SW Engineer at RidgeRun
Contact us: support@ridgerun.com
Developers wiki: https://developer.ridgerun.com
Website: https://www.ridgerun.com/

7

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