TM4C1294NCZAD: USB superspeed using external TUSB1310A

Colombo Carlo

Mastermind 24070 points

Part Number: TM4C1294NCZAD
Other Parts Discussed in Thread: TUSB1310A,

Hello everybody ,

please if I need superspeed USB , I would like TUSB1310A since qualified , could I connect it to the ULPI interface ?

did you try ?

any suggestion on SW , or it should be transparent to USB stack ? any suggestion ?

thank you very much

regards

Carlo

over 8 years ago

0 Bob Crosby over 8 years ago

TI__Guru 72500 points

The TM4C1294NCZAD supports USB 2.0 high-speed (480 Mbps) operation. There is no support for superspeed (5 Gbps).

0 Colombo Carlo over 8 years ago in reply to Bob Crosby

TI__Mastermind 24070 points

Hi Bob ,

please customer would like to have USB3.0 and the idea was to use TUSB1310A connected via ULPI : do you think is feasible ? for sure they can accept lower than ideal throughput .

USB2.0 onboard looks not enough .

any suggestion is welcome on how to enable 3.0 woth external parts .

thank you

bye

Carlo

0 Bob Crosby over 8 years ago in reply to Colombo Carlo

TI__Guru 72500 points

No, the maximum speed supported by the TM4C1294NCZAD is USB 2.0 high-speed (480 Mbps) operation.

Arm-based microcontrollers

Arm-based microcontrollers forum

TM4C1294NCZAD: USB superspeed using external TUSB1310A