USB-C to USB 3.1 Connection Diagram

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athulascc

Joined Aug 15, 2014
90
Hello
I am working in USB hub design process. The current USB hub has USB 3.1 Type A connector in USB UP stream side. I want to replace it with USB-C connector, I am thinking about just connecting wires as both connectors has same pins but in different locations. Please check my connection and let me know it is right or wrong?

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Thread Starter

athulascc

Joined Aug 15, 2014
90
1610561021659.png
I updated the design as your comments, and I hope this should be the working design. since host is a computer and this work as slave, I grounded CC pin with a resistor.
 

Don P

Joined Sep 17, 2014
7
I am having a similar issues and wondering if I could get some help. I am designing a PCB that has 2x USB C that act as a pass thru. My goal is to act like a USB-C cable My connections work but I cannot rotate the connectors. They are very polarized. I have tried several times (rev 4) and at lost on what I am doing wrong to provide ability to provide USB-C functionality and ability to rotate the connector.

Can someone help.

Thanks
 

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