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USB2_0 in HOST mode?

VPupk3
Beginner
1,765 Views

Hello!

I want to create custom expansion board with two host USB ports for two non-removable usb cameras.

On my board i connect USB2_ID_PMIC to ground, but nothing happens, no new devices on bus, only camera on USB2_1 port. What i'm doing wrong?

2 Replies
idata
Community Manager
464 Views

Hello Pupok,

 

 

Thanks for reaching out!

 

 

Perhaps what you can try to apply a simple USB hub to the USB port that you've successfully used. I'm referring to something similar to what is discussed at https://forum.allaboutcircuits.com/threads/simple-2-port-usb-2-0-hub.72097/.

 

 

Maybe this approach works better for your project.

 

 

Please note that custom boards are of the scope of the support. Anyhow, we'll do our best effort to help you in case you continue to experience issues on your design.

 

Pedro M.
idata
Community Manager
464 Views

Hello Pupok,

 

 

Do you have any updates about this?

 

 

Pedro M.
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