Add an interface to Standard super speed configuration descriptor doesn't work

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Anonymous
Not applicable

In bulkloop example ,I changed Standard super speed configuration descriptor as adding an interface.

But it cann't work .I could find another interface.Could tell me how to make as UVC having two interface ?

1.png

2.png

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SrinathS_16
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Hello,

- The descriptors look fine. Are you able to see two devices listed on the device manager?

- Similar method of addition of interfaces can be done in the UVC example also. Please refer to the UVC AN75779 app note example. In this firmware code, define the macro USB_DEBUG_INTERFACE to enable the additional vendor interface.

Best regards,

Srinath S

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Anonymous
Not applicable

Hi!

I wanted to add a interface as you said in the UVC AN75779 app

1.png

Your firware is like this:

2.png

but when I added like up,the result is like this

3.png

I don't know why ,how can i do!

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Hello,

Please share the screenshot of the device manager. Check if there is any device under the 'Unknown Devices' section.

Best regards,

Srinath S

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Anonymous
Not applicable

Hi!

Your firmware is like this:

2.png

but when i changed it,it like this:

1.png

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Hello,

Same query addressed in firmware BulkLpAutoCpp builded error

Best regards,

Srinath S

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