HD3SS3220: How to perform USB 3.0 Host eye diagram?

Hi Daniel,

You will need USB-C host test fixture so that HD3SS3220 will configure itself correctly. Once HD3SS3220 is configured then AM5726 can be placed in test mode and output the appropriate test patterns.   

Hi Malik

Do you know how to set AM5726 to test mode and output the appropriate test patterns?

Thanks

Daniel

Hi Daniel,

I am not a expert on the  AM5726 you will need start a new tread with AM5726 part number to get specific help with this device. I can say if you are using Windows OS you can use the HSETT tool provided by the USB-IF to have the USB host controller (AM5726) enter test mode.