Can I use only the USB driver instead of CLASS?

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guto_3361541
Level 1
Level 1

I am now going to do a test program where I need to get the descriptor of the USB device, but since the drivers are all library functions, I cannot get the information I want.

For example, I need to get all the original information in the USB enumeration process. What do I need to do?

Can you help me ? Thank you!

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1 Solution
Anonymous
Not applicable

Hi,

If you want to get only the USB Descriptor of the connected device on the host side, there are lot of tools available for that online.

https://www.thesycon.de/eng/usb_descriptordumper.shtml

If you want to see what happens during the enumeration process, there are lot of USB protocol analyzers available (both hardware and software).

For example: USBLyzer

Regards,

- Madhu Sudhan

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1 Reply
Anonymous
Not applicable

Hi,

If you want to get only the USB Descriptor of the connected device on the host side, there are lot of tools available for that online.

https://www.thesycon.de/eng/usb_descriptordumper.shtml

If you want to see what happens during the enumeration process, there are lot of USB protocol analyzers available (both hardware and software).

For example: USBLyzer

Regards,

- Madhu Sudhan

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