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Participant kieucua1503
Participant
119 Views
Registered: ‎03-13-2016

Video Framebuffer Read vs VDMA + Simple framebuffer

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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1 Reply
Moderator
Moderator
28 Views
Registered: ‎11-09-2015

Re: Video Framebuffer Read vs VDMA + Simple framebuffer

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
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