High speed Interface compliance test

Robotics & Edge Computing Jetson & Embedded Systems Jetson TX2
1

Please tell us how to enter test mode for high speed interface complinance test such as gigabit, sata, and usb2.0.

2

Hi, as for USB2.0 please check this doc: [url]http://developer.nvidia.com/embedded/dlc/tx2-usb2-tuning-guide[/url], and this topic for ethernet: [url]Eye diagram for ethernet - Jetson TX2 - NVIDIA Developer Forums, and will update the guide of SATA test if possible, before that please test SATA interface by general data transfer.

3

: I could not get from the topic above. Do not you have an ethernet test sw tool?
And what does it mean test of SATA interface by general data transfer. Is it the case that you need to measure waveform by reading and writing specific data after connecting sata device?

4

Ethernet SI check require waveform generate tool from Broadcom. Broadcom provided a programing guide to get patterns from Broadcom Ethernet chips. Need contact Broadcom.

As for SATA test, yes by w/r data currently, will update guide if possible in future.

5

Hi Trumany,

As for SATA test, yes by w/r data currently, will update guide if possible in future.
–>Any guide for SATA test now?

Thanks.

6

Hi aesinfo, not yet, please refer to your previous topic https://devtalk.nvidia.com/default/topic/1072527/jetson-tx2/how-to-measure-eye-diagrams-via-the-original-way-/post/5433574/#5433574