TS3USB221E: crossover USB D- & D+ signal

Eng Lih Khaw

Expert 2000 points

Part Number: TS3USB221E

Customer of mine is using single TS3USB221ERSER

Due to pattern routing issue, They intended to crossover the USB D- & D+ signal per diagram below:

Please advise if it's feasible to swap such connection?

Thanks

over 8 years ago

0 Eng Lih Khaw over 8 years ago

Expert 2000 points

Hi,

Any inputs regarding my question?
Please advise

Thanks

0 Elias Villegas M. over 8 years ago in reply to Eng Lih Khaw

TI__Guru* 76130 points

Hello,
The switch does not care about polarity so yes, you can swap D+/D-.
You just have to make sure to maintain the same mapping through all the link in order to make the USB Host and USB Device to meet the D+/D- mapping.
Regards

Interface

Interface forum

TS3USB221E: crossover USB D- & D+ signal