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I.MX6Q MIPI-CSI2 voltage level

Question asked by Vignesh Vasudevan on Jun 19, 2014
Latest reply on Jun 25, 2014 by igorpadykov

Hi there,


We are using I.MX6Q in one of our solutions in which we are utilizing MIPI-CSI2 for acquiring HDMI input.


In the datasheet of Toshiba HDMI to MIPI-CSI2 bridge IC, TC358747, it is mentioned that VDD_MIPI is of 1.2V level, refer to the below image.


bridge_level.png

 

Whereas it is mentioned in Page 22 of I.MX6Q datasheet that NVCC_CSI is of 1.8V level, refer to the below image.


processor_level.png


We understand that both these rails are only the core voltage levels and does it not have any significance on the differential signaling levels and therefore this is not a conflict.

 

Kindly let us know whether our understanding is correct and help us make sure that our design is correct.

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