TUSB1310: Interface forum

Samapth Kumar Maddula

Part Number: TUSB1310

Hi,

We are using add on board from E-Elements which is based on TUSB1310 chip.

We are testing USB 3.0 Host controller solution.

TX_DETRX_LPBK is getting asserted from Host controller side.

In response PHY_STATUS is getting asserted.

In response {RX_STATUS2,RX_STATUS1,RX_STATUS0} is always 0.

The response we are expecting - {RX_STATUS2,RX_STATUS1,RX_STATUS0] should be 11 when PHY_STATUS is getting asserted for TX_DETRX_LPBK assertion.

Please help us on why { RX_STATUS2,RX_STATUS1,RX_STATUS0} is continuously 0 instead of 11 for TX_DETRX_LPBK assertion.

Regards

Sampath

0 Brian Zhou over 3 years ago

Saw the same question from Archie,, are you guys working together?

Regards

Brian

0 Samapth Kumar Maddula over 3 years ago in reply to Brian Zhou

Hi Bran,

I am working from Synopsys. I don't know about Archie and we are not working together.

Regards

Sampath

0 Samapth Kumar Maddula over 3 years ago in reply to Samapth Kumar Maddula

Hi Brian,

If you know any solution regarding TUSB1310 Issue please help me.

Regards

Sampath

0 Samapth Kumar Maddula over 3 years ago in reply to Samapth Kumar Maddula

Hi Brian,

I have also seen the question from Archie and He has also same question.

It was surprising for me also as he also using E-Elements Board.

Regards

Sampath

0 Brian Zhou over 3 years ago in reply to Samapth Kumar Maddula

Sampath:

Yes, he asked the same question as you did that's why I asked if you guys working together.

Anyway, Do you have any information about E-element card? Schematic wil be helpful.

Regards

Brian