Layerscape中的主题 Re: LS1043A USB compliance test

LS1043A USB compliance test

CurtisChen — Tue, 14 Sep 2021 02:50:57 GMT

Hello,

Is there any LS1043A USB certification note for doing USB 2.0/3.0 compliance test?

I am not sure is there any tool or method to do full USB compliance test? (eg. USB PHY register ...etc)

Please share me the related document for my reference.

Thanks.

Re: LS1043A USB compliance test

Vivekn92 — Fri, 15 Jul 2022 10:27:15 GMT

Hello,

I have the same question as above, are there any guidelines on setting LS1043 registers to force the USB into different states to perform compliance testing and check the eye diagram?

Regards
Vivek

Re: LS1043A USB compliance test

micha — Fri, 27 Jan 2023 12:40:37 GMT

Hello

DId you get an answer from NXP ?

I want to test a LS1046 USB interface,

it was easy with an T1046, just setting two register and we could measure eye diagram's

Regards,

Mike