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Participant
Participant
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Registered: ‎03-13-2016

Video Framebuffer Read vs VDMA + Simple framebuffer

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Hi,

I want to using Video Framebuffer Read IP Core to driven ALI3 10inch screen from Avnet. Previous, I used VDMA + Linux Simple frambuffer. I want to know different between Xilinx Framebuffer Read vs VDMA + Simple framebuffer and what exactly Video Framebuffer Read IP Core do?

Best regard and thanks very much!

 

Dich 129co,

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Moderator
Moderator
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Registered: ‎11-09-2015

Re: Video Framebuffer Read vs VDMA + Simple framebuffer

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Hi @kieucua1503 

One of my colleague wrote the following AR recently:

AR#72543: When should I use the VDMA and when should I use the Video Frame Buffer?

You might want to have a look at it.

Regards


Florent
Product Application Engineer - Xilinx Technical Support EMEA
**~ Don't forget to reply, give kudos, and accept as solution.~**

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Moderator
Moderator
425 Views
Registered: ‎11-09-2015

Re: Video Framebuffer Read vs VDMA + Simple framebuffer

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Hi @kieucua1503 

One of my colleague wrote the following AR recently:

AR#72543: When should I use the VDMA and when should I use the Video Frame Buffer?

You might want to have a look at it.

Regards


Florent
Product Application Engineer - Xilinx Technical Support EMEA
**~ Don't forget to reply, give kudos, and accept as solution.~**

View solution in original post

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Moderator
Moderator
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Registered: ‎10-04-2017

Re: Video Framebuffer Read vs VDMA + Simple framebuffer

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Hi @kieucua1503,

 

Is everything clear for you on this topic?

If your question is answered or your issue is solved, please kindly mark the response which helped find a solution (click on "Accept as solution" button below the reply)

If this is not solved/answered, please reply to the thread giving more information on your current status.

Thanks and Regards,

Don't forget to reply, kudo, and accept as solution.

Xilinx Video Design Hub
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