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Orzica
Observer
Observer
186 Views
Registered: ‎01-02-2021

I want to read a video from a USB stick

Hello everyone,

I want to learn how to read a video from a USB stick for image processing. Can you guys help me with some guidance? I need something like this: Hey, you should first read about this and then you should learn to implement this.. Can you help me, very please?

I am using Nexys A7: FPGA Trainer Board.

Thank you very much! Have a nice day!

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1 Reply
trevorr
Xilinx Employee
Xilinx Employee
147 Views
Registered: ‎09-09-2020

Hi @Orzica , 

 

I recommend looking through the following user guides and manuals for more information.

AXI USB 2.0 IP Product guide:

https://www.xilinx.com/support/documentation/ip_documentation/axi_usb2_device/v5_0/pg137-axi-usb2-device.pdf 

A old but similar reference design (For the KCU105):

https://www.xilinx.com/support/documentation/application_notes/xapp1263-kcu105-axi-usb2-device.pdf 

Useful AXI USB wiki pages:

https://xilinx-wiki.atlassian.net/wiki/spaces/A/pages/18842386/AXI+USB+Device+Driver 

https://xilinx-wiki.atlassian.net/wiki/spaces/A/pages/18841620/AXI+USB+gadget+driver 

https://xilinx-wiki.atlassian.net/wiki/spaces/A/pages/968785932/USB+Device+for+PL+Data+Acquisition+on+Zynq+UltraScale+MPSoC 

 

Look through those documents and run through the example design in the Product Guide (Page 51 of PG137).

 

That should be a good start.

 

I hope all of this helps.

 

If you have any specific questions in the future please feel free to ask. 

 

Regards, 

 

Trevor Rishavy

Xilinx Product Application Engineer