We want to test the signal integrity of the usb3.0, watch the signal eye diagram, how to open the test mode? Is there some software tool to do this? or some guidance documents can share?
Hi wenfu
one can look at below link
https://community.nxp.com/t5/i-MX-Processors/How-to-test-USB2-3-eye-pattern-on-iMX8m/td-p/788118
Best regardsigor
never-displayed
