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about usb device controller

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shield

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how to verify an usb device controller? I want to set uo an environment to verify the udc. Can anyone give me some advice and some reference materials? Thank
you very much!
 

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dannyic

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what kind of usb device controller?
 

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nemolee

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Most of company will buy USB analyzer to capture signals and transform to packet format according to USB protocal.
Maybe you can measure your controller using it.
 

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sunjimmy

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It's better to use real application ckt to verify the functionality of the device controller. USB pen-drive design is a good starting verification vehicle. Besides, USB implementation forum also provide the characterization procedure for the validation of USB-related product. You can follow the procedure to verify your controller step by step.

Hope it helps :)
 

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