AM6442: Checked the AM64X TRM - can an A53 core controlled USB interface be only a USB 3.0 host, not a USB 3.0 device at the 5Gbps rate?

Hello Jim Mrowca, 

Thank you for the query.

I am assigning the query to the expert.

Regards,

Sreenivasa

Hello Jim Mrowca, 

Our USB software expert confirmed that USB3.0 in device mode is not supported, only USB2.0 in device mode is supported.

I have requested our USB expert to additionally add his thoughts to the thread.

Regards,

Sreenivasa

Greetings Kallikuppa:

I would think TI will be trying to get USB4(r) interfaces on future Sitara products.

Having said that, I will question if the present AM6442B*ALV* silicon can get to USB 3.1 10Gbps host & master transfer rates WITHOUT a die rev (i.e. avoid a AM6442C*ALV)?

thanks

Jim

Thanks DK for the response;

 Do we think that even USB 3.1/3.2 or even USB4(r) could be supported in any future Sitara product?

thanks

Jim Mrowca (ex-TIer 1982-1997)