Linux/TMDXIDK5718: USB2 Device usage

vamshi krishna gajjela

Part Number: TMDXIDK5718

Tool/software: Linux

Hi All,

As per the usage guide of TMDXIDK5718, USB Port-2 of the processor is by default in device mode, please provide me pointer how I can verify the device mode on the EVM kit. A wild guess does it uses uSD card and exports it as USB drive to host machine?

Thanks & Regards,

Vamshi G.

over 8 years ago

0 Biser Gatchev-XID over 8 years ago

TI__Guru**** 393215 points

Yes, this is a possible use case.

0 vamshi krishna gajjela over 8 years ago in reply to Biser Gatchev-XID

Expert 1695 points

Hi Biser,

You mean the above use case is verified on TMDXIDK5718 EVM ? If not please provide pointer for doing the same

0 Bin Liu over 8 years ago

TI__Guru**** 174071 points

Linux supports many type of usb gadget functions. Which device mode function are you interested?

0 vamshi krishna gajjela over 8 years ago in reply to Bin Liu

Expert 1695 points

I am interested in using USB 3.0 controller in device mode using Flash memory on uSD card connected to TMDXIDK5718 EVM. Host writing to USB device will go into uSD card.

0 Bin Liu over 8 years ago in reply to vamshi krishna gajjela

TI__Guru**** 174071 points

Please search for "g_mass_storage" in the forums, there are many threads discussing on this topics.

0 vamshi krishna gajjela over 8 years ago in reply to Bin Liu

Expert 1695 points

Hi Bin,

Thanks for your reference.

Processors

Processors forum

Linux/TMDXIDK5718: USB2 Device usage