[35.3.1] Jetson orin nano USB3.2#2 compliance test faild to TSSC item

Autonomous Machines Jetson & Embedded Systems Jetson Orin Nano
1

Hi Nvidia,

We have a EA test to Jetson orin nano USB3.2#2, but some item faild. Could you plaese to give us some sugesstion to pass this test?

我們對Jetson orin nano USB3.2#2進行了usb訊號測試，但是在TSSC的項目有許多失敗。
請問有沒有任何建議可以通過這些測試?

P.S. The test resault to same port at Jetson orin nx was pass.

Jetson_Orin_nano_usb3.2#2
Jetson_Orin_nano_usb3.2#21024×412 88.8 KB

BKey.mht (1.6 MB)

3

Hi, USBSS tuning is not supported as custom design is assumed to follow Design Guide well and SI quality is so guaranteed.

4

Hi~
I’m HW engineer. We design a carrier board for Jetson Orin_NX/Nano module.
We measure the USB 3.2 Gen2 signal quality for both modules but only fail on Jetson Orin_Nano.
I think the layout design is not a problem. Does NV measure the USB 3.2 Gen2 signal quality for Jetson Orin_Nano?? What was the test result?

image
image937×781 116 KB

EA test file.7z (2.3 MB)

6

Hi~Trumany,
Is there any new progress??

Thx