AM2431: AM2431 USB 3 in device mode

Hello Seldom,

Thank you for the query.

veldom said:

In case it's possible to develop a device mode USB 3 at SuperSpeed how to proceed to get details for a bare metal application?

This is not supported.

veldom said:

So what is the maximum speed of USB 3 in device mode for the AM2431?

Only USB2.0 in device mode is supported.

Regards,

Sreenivasa 

Hello Seldom,

Please refer below FAQ

https://e2e.ti.com/support/processors-group/processors/f/processors-forum/1273906/faq-am6442-am6441-am6422-am6421-am6412-am6411-custom-board-hardware-design---serdes---serdes0-interface

Regards,

Sreenivasa

Sreenvisa & Seldom:  note that even on AM64x family , and just on the 64 bit A53 core, a USB 3 HOST is only supported -- not a USB DEVICE,

Hello Jim, 

Thank you for adding your inputs, appreciated.

Regards,

Sreenivasa

Hello,

Thank you for the quick response!

I am looking for a device mode only USB 3.x solution as my application does not require a host.

If you have any MPU that meets this requirement, please let me know.

The AM2431 is interesting to me because of its affordable price and the availability of a version with a relatively limited number of solder balls.

Many thanks and have a good weekend.

Best regards,

Veldom