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USB low-full-high speed peripherals Forum Discussions

jyr
Level 1
First question asked Welcome!
Level 1

Hi,

 

I am using FX3 development kit for testing UVC bulk comm.

 

I want to change frame rate into 60hz or more. Even though I can increase the frame from 30hz to 60hz, it didnt work for more than 60hz.

 

I change frame interval in VS descriptor.

 

I hope your responding.

 

Regards,

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1 Solution
Rashi_Vatsa
Moderator
Moderator 5 likes given 500 solutions authored 1000 replies posted
Moderator

Hello,

Please refer to this KBA  Support Multiple Frame Rates in One Frame Descript... - Infineon Developer Community and let me know if it works.

Also, please confirm that increasing frame rate (video bandwidth = h_active*v_active*bits/pixel * fps) doesn't exceed the GPIF bandwidth (GPIF bus width * PCLK )

Regards,
Rashi

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1 Reply
Rashi_Vatsa
Moderator
Moderator 5 likes given 500 solutions authored 1000 replies posted
Moderator

Hello,

Please refer to this KBA  Support Multiple Frame Rates in One Frame Descript... - Infineon Developer Community and let me know if it works.

Also, please confirm that increasing frame rate (video bandwidth = h_active*v_active*bits/pixel * fps) doesn't exceed the GPIF bandwidth (GPIF bus width * PCLK )

Regards,
Rashi
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