Image-based OTA Support for Orin Nano NVME

Autonomous Machines Jetson & Embedded Systems Jetson Orin Nano
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Hi everyone,

I’ve read in the OTA documentation that the image based OTA update mechanism for NVME is currently only available for Xavier NX. So I was wondering if there’s a plan to support it for Orin Nano in the next Jetpack 6.0 release?

Thanks!

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Hi JimenaSalas,

Are you using the devkit or custom board for Orin Nano?
What’s your Jetpack version in use?

Image-based OTA update for NVMe should work with Orin Nano currently.

For Orin AGX and Xavier AGX, OTA update for NVMe will be supported in next release.

In Jetpack 6.0, image-based OTA is not yet suppored since it is still DP(Developer Preview) release and it should be supported from GA(General Access) release.

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Hi @KevinFFF,

Thanks for the reply!

I’m using Jetpack 5.1.2 and was looking forward to test the feature on the devkit and later on on an Auvidea JNX42 carrier.

I’m a bit confused because in the documentation the external-device option says the following:

  • <external_device> specifies the external device to be upgraded, and nvme0n1 is the supported device. This option is only valid when <target_board> is set to jetson-xavier-nx-devkit-emmc.

Could you indicate what would be the required options for the l4t_generate_ota_package.sh script to apply the update on the NVME for the Orin Nano?

Thanks!

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You could just replace the board config jetson-xavier-nx-devkit-emmc with jetson-orin-nano-devkit for Orin Nano.

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Thanks, the following command worked for me:

sudo -E ./tools/ota_tools/version_upgrade/l4t_generate_ota_package.sh -r --external-device nvme0n1 jetson-orin-nano-devkit R35-4

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