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TUSB8041: TUSB8041 D+/D- connect to power supply

Part Number: TUSB8041

Hi team,

My customer is using TUSB8041, and they are testing the reliability of their system.

One test item is to connect D+ and D- of the USB to VDD for a certain amount of time, then disconnect them, the USB is expected to work properly.

But when they are doing this, they find TUSB8041 can't be recognized unless they power it off then power it on. Do you have any comments on this?

Thanks a lot!

Yangbo