How to use usb 2.0 and Type-c connectors at the same time on i.mx8mini

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How to use usb 2.0 and Type-c connectors at the same time on i.mx8mini

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danny_kim
Contributor III

Hello

I used a USB hub on i.mx8mini to make 4 usb ports.
By the way, if I use Type-c and usb 2.0 together, I don't know how to configure

i.mx8mini has two USB ports
One used for FW download
The other one will use a 4ch USB hub
But is it okay to connect Type-C and usb 2.0 to this 4ch USB hub?
If there is a problem, please let me know which circuit you can refer to.
Or let me know if there is any way other than 4ch USB hub.

Thank you

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Bio_TICFSL
NXP TechSupport
NXP TechSupport

Hello Danny,

It´s ok to use it but you need to adapt your USB 2.0 to have type C with the USB 3.0.

Regards

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danny_kim
Contributor III

Hello Bio_TICFSL

Can you explain in more detail?

I will connect the USB 2.0 4ch HUB to the other one(i.mx8mini usb port)
And I will configure 4ch HUB as follows
1ch: Type-c connector to connect tablet (type-c to type-c planned)
2ch: USB 2.0 connector
3ch: USB 2.0 connector
4ch: don't care

What should USB 3.0 do in this configuration?

If you have any references data(circuit, doc), please introduce me

Thank you

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Bio_TICFSL
NXP TechSupport
NXP TechSupport

Hi, you can connect it.

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