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iMX6Q Voltage of CSI parallel pins

Question asked by Schmitt on Aug 7, 2015
Latest reply on Aug 7, 2015 by igorpadykov

We didn't find information on the voltage constraints of PIXCLK, HSYNC, VSYNC, DATA[0..7] in the IMX6DQIEC.

We checked the signals using an OV5652 module (natively supported by the Freescale BSP) that have an amplitude of 3.3V.

We are now working on a camera module powered with 1.8V and wonder if it can work "as is" or require some level shifters 1.8V -> 3.3V.

TIA.

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