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USB Low-Full-High Speed Peripherals

Anonymous
Not applicable

Hi All,

   

 

   

I am using AN75779 example code.

   

I am trying VGA@30fps for that i have done below changes

   

--> In descriptor file

   

/* Class specific Uncompressed VS Frame descriptor */

   

        0x15, 0x16, 0x05, 0x00,         /* 30fps */

   

--> In uvc.c

   

/* UVC Probe Control Setting for a USB 2.0 connection. */

   

 0x15, 0x16, 0x05, 0x00,     /* Desired frame interval in the unit of 100ns: 30 fps */

   

--> I configure my camera with VGA@30fps

   

But still i got 15fps in my host side?

   

Give some suggestion for 30fps?

   

Regards

   

RAJ M

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Anonymous
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Duplicate Post:

   

Please refer:

   

http://www.cypress.com/forum/usb-low-speed-peripherals/fx3-usb-20-vga30fps

   

Regards,

   

-Madhu Sudhan

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