TUSB8020B: Eye diagram testing

Dylan You

Part Number: TUSB8020B

Dear team,

My customer is using TUSB8020. Could I ask whether they need to configure register when testing eye diagram under HOST mode?

Thanks！

Dylan

0 Dylan You over 3 years ago

Dear teams,

Could I ask are there any update?

Dylan

+1 JMMN over 3 years ago in reply to Dylan You

Hi Dylan,

No register settings are needed, please see this post for more information:

Regards,

JMMN

+1 Malik Barton57 over 3 years ago in reply to Dylan You

Hi Dylan,

Are you referring to USB2 eye or USB3 eye? IF it is the USB2 eye diagram some tuning can be done to help eye diagram, see app note below.

0 Dylan You over 3 years ago in reply to Malik Barton57

Hi Malik,

Thanks a lot for your help!

Dylan

0 Dylan You over 3 years ago in reply to JMMN

Hi JMMN,

Thanks a lot for your help!

Dylan

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