TUSB522P: Intel DBI-OOB support

anna lindt

Part Number: TUSB522P

We are going to use USB3.1 re-drivers in our project, based on Intel platform.
One of the requirements is to support Intel DBI-OOB functionality on one of the USB3.1 ports.
Does TUSB522P device support this mode of functionality or you can advice me any other that does?

Regards,

Anna

over 8 years ago

0 Diego Cortes over 8 years ago

TI__Mastermind 36085 points

Hello Anna,

The re-drivers are designed to be compliant with the USB3.1 specs, if the DBI-OOB signaling is compliant to those electrical specs then it should be supported.

Regards,

Diego.

0 anna lindt over 8 years ago in reply to Diego Cortes

Prodigy 75 points

Hi Diego.

Thank you.

DCI_OOB is the single-ended CMOS signals that Intel uses over its USB3 ports. Will TUSB522P support single-ended CMOS?

Regards,

Anna

0 Diego Cortes over 8 years ago in reply to anna lindt

TI__Mastermind 36085 points

Are these signals similar to LFPS?. The device was originally designed to work with USB3.1 Gen 1 only. Perhaps these DCI_OOB signal can pass but it is needed to run a test to confirm this.

Regards,
Diego.

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TUSB522P: Intel DBI-OOB support