Hello, Can you please let me know if my connection is correct to power Jetson Orin Nano from LiPo battery? We have the PM03D power module on the drone. [image] The power module has a 4 pin JST GHI connector. I used that pin and use the 4 pin to barrel jack connector to connect to Jetson’s barre…

From the overview at the UBEC link you provided: keeps providing a stable current output of up to 12Amp The “up to” is the critical part. It can provide up to 12A, so it can handle the 5A maximum that Orin Nano can consume but it does not force 12A into devices. You are right that forcing 12A in…

*** Please note that this reply is generated by LLM automatically *** I’d be happy to help you troubleshoot the issue with powering your Jetson Orin Nano from a LiPo battery. First, let’s break down the components involved: PM03D power module: This is a power management module designed for drone…

[image] carolyuu: Check the connector and adapter: Inspect the connectors and adapter for any signs of damage or wear. Try using a different adapter or connector to rule out any issues with the current one Maybe that I am using wrong connector for this. Can you please confirm the inner diame…

I checked the hardware specification document. [image] Jetson Orin Nano Developer Kit User Guide - Hardware Specs It is 2.5 x 5.5 mm. Mustafa

[image] carolyuu: Verify the power module’s output: Use a multimeter to measure the voltage and current output by the PM03D power module. This will help you determine if the issue is with the power module or the Jetson Orin Nano. I confirmed with multimeter that output voltage is 5.08 V. …

[image] acayci: 4 pin JST GHI What is the rating for the amount of current through this connector? If it is too low, that may prevent Jetson Orin Nano from booting. Note that the Orin Nano has an IDD-MAX of 5A on the voltage input, so the source must comply with that maximum. We do not have …

[image] ChrisB_NV: What is the rating for the amount of current through this connector? If it is too low, that may prevent Jetson Orin Nano from booting. Note that the Orin Nano has an IDD-MAX of 5A on the voltage input, so the source must comply with that maximum. Hi @ChrisB_NV Power Modul…

[image] acayci: The spec is showing 5.2/3A. It sounds like maybe the voltage is too low. Since the current is within maximum 5A limit, the current is not issue. Do you agree? If the output is 5.2V nominal and you measured 5.08V, there may be some voltage droop due to a potential overcurrent s…

[image] ChrisB_NV: [image] acayci: the above spec is saying output current is continuous 12A That is acceptable since it covers the Orin Nano’s maximum 5A. Hi @ChrisB_NV Thank you so much for getting back to me. I am some what confused. If the Jetson wants maximum 5A and the UBEC i…

Question: Powering Jetson Orin Nano from PM03D (Pixhawk)

Robotics & Edge Computing Jetson Systems Jetson Orin Nano

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Question: Powering Jetson Orin Nano from PM03D (Pixhawk)

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