Using KDGB on L4T 36.4

Robotics & Edge Computing Jetson Systems Jetson Orin NX
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Hi all,
I wonder know whether can I use KGDB on Jetson Orin NX with custom carrier borad and L4T 36.4.4?

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Hi r76121243,

Are you using the devkit or custom board for Orin NX?

Jetson Linux 36.4.4 does support Jetson Orin NX on a custom carrier board after the required board adaptation. However, KGDB over serial is not supported on Orin NX in the usual way, because KGDB requires a SoC-level UART and that is only available on AGX Orin.

So for Orin NX, the answer is no for standard KGDB usage on your custom carrier board with L4T 36.4.4.

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Are you using the devkit or custom board for Orin NX? => custom board

Okay, I understand. Thanks for your reply.