J6 USB2.0/3.0 testing

Mickey Hu

Intellectual 400 points

I am developing test fixture for LGA module(TI Jacinto6) now.

We also use J6 on the test fixture platform.

The USB3.0/2.0 interface of J6 has DRD feature.

Does it possible connecting two J6 through USB3.0/2.0 directly with DRD for the USB testing?

over 9 years ago

0 John H. Gardner over 9 years ago

TI__Guru 59711 points

Mickey,
As noted in the separate email, the email references section 7.18 of SPRS950A, which mentions this feature. Quick question to you - are you looking to simply connect without using a PHY? Is that the purpose here?
John

0 John H. Gardner over 9 years ago in reply to John H. Gardner

TI__Guru 59711 points

Mickey - actually, never mind. I already received answer from the app support on this peripheral:
Answer is yes. Simply configure one J6 as Host and other as Device.

0 Mickey Hu over 9 years ago in reply to John H. Gardner

Intellectual 400 points

Hi John,

thank you for your reply,

We consider USB testing for USB1 ~ USB4 of J6.

Do all of USB ports can connect simply with two J6?

0 Ravi B over 9 years ago in reply to Mickey Hu

TI__Expert 7885 points

Mickey

Yes, It is possible to connect two J6 USB ports (Host/DRD) for testing and verification. You can configure one USB port as DRD(Host) and other as DRD(gadget).

Regards

Ravi

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J6 USB2.0/3.0 testing