TUSB2E22: Compliance checks on the repeater IC

Venkat Gurumurthy

Part Number: TUSB2E22

Hi,

Please let me know how eUSB2 compliance testing was done on these modules. I am unable to find any information related to eUSB2 compliance testing on the USB-IF website.

Thanks,

Venkat

over 2 years ago

0 Nicholaus_Malone over 2 years ago

TI__Mastermind 27925 points

Hi Venkat,

The eUSB compliance testing for the TUSB2E22 was done manually with the direct assistance of the USB-IF. Texas Instruments had 5 members in the USB-IF. They are listed on page 4 of the eUSB specification.

The eUSB specification has some guidelines for a compliance test setup in Figure 7-6 as well as eye diagrams that the eUSB signal must pass. Are you going to be performing compliance testing yourself?

Regards,

Nicholaus

0 Venkat Gurumurthy over 2 years ago in reply to Nicholaus_Malone

Prodigy 40 points

Hi Nicholaus,

Thanks for the information. Yes, we are planning to do compliance checks on our R&D modules.

-Venkat

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TUSB2E22: Compliance checks on the repeater IC