TUSB9261: fail in USB30CV test

Eric Lo72350

Intellectual 915 points

Part Number: TUSB9261

Hi Sir

my customer meet USB30CV test fail for TUSB9261, pls find the test result as attached file.

Do you have any new driver to support to pass USB30CV test?

USB30CV-Chapter 9 Tests.zip

Eric Lo

over 5 years ago

0 JMMN over 5 years ago

TI__Guru 60865 points

HI Eric,

The TUSB9261 predates the USB 3.2 version of the USB specification by several years and it will not report as compliant to the USB 3.2 specification. There is no firmware update to enable this.

Regards,
JMMN

0 Eric Lo72350 over 5 years ago in reply to JMMN

TI__Intellectual 915 points

Hi JMMN

In other word could we sayTUSB9261 is not compliance with USB3.0, right?

BRs

Eric Lo

0 JMMN over 5 years ago in reply to Eric Lo72350

TI__Guru 60865 points

TUSB9261 is compliant with USB 3.0, but not the newer USB 3.1/3.2 specifications. Functionality it works well at USB 3.x Gen 1 speeds, but a customer will not be able to get a USB-IF logo on a new design with the TUSB9261.

Regards,
JMMN

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TUSB9261: fail in USB30CV test