AGX Orin Ethernet compliance test

Autonomous Machines Jetson & Embedded Systems Jetson AGX Orin
1

Hi

We want to do ethernet compliance test for AGX Orin RGMII interface.
Followed the Jetson_AGX_Orin_Series_Tuning_Compliance_Guide_DA-11040-001_v0.7.
Executed devmem commands as the example :

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But we got a bus error.
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How can we solve it? Or can Nvidia provide Ethernet compliance commands?

3

could you try to use busybox devmem instead of devmem2 and see if that make difference?

4

@WayneWWW

Using busybox devmem would not get any error messages.

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But we still couldn’t get any signal output from the ethernet port.
Our SI team need following measurment:
Configure the Link Partner to output the proper 100 Base-TX Random Data signal,
and also configure DUT to output the 1000 Base-T Test Mode 1 Signal and the 1000 Base-T Test Mode 4 Signal.
Could you provide any instruction or commands for that?

6

Hi, are you testing on custom board or devkit? Can you share a photo of the test setup and also the Ethernet part schematic?