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MIPI CSI-2 capabilities vs data lanes

Question asked by Guillermo Moreno on Mar 22, 2016
Latest reply on Mar 28, 2016 by Guillermo Moreno

Hello,

 

About the MIPI CSI-2 capabilities, I would like to confirm if the following calculation is correct: for 1920 x 1080 @ 30 fps in video mode, do I need at least 3 data lanes?

F = 1920 * 1080 * 30 * 1.35 * 2 (cycles per pixel) = 168MHz

According to i.MX6QRM Rev. 2 page 2733, maximum bandwith for 2 lanes is 125MHz.

 

Thank you!

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