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SoloX NVCC_HIGH and NVCC_LOW SD3

Question asked by scottgauche on Sep 10, 2015
Latest reply on Sep 14, 2015 by igorpadykov

Hi,

 

If the SD3 interface is not used, is it okay to leave NVCC_HIGH and NVCC_LOW unpowered?

 

The only note I can find about leaving these unpowered is note 7 on page 26 of IMX6SXIEC data sheet that states:

 

"All digital I/O supplies (NVCC_xxxx) must be powered under normal conditions whether the associated I/O pins are in use or not and associated IO pins need to have a Pullup or Pulldown resistor applied to limit any floating gate current."

 

But this note doesn't reference NVCC_HIGH and NVCC_LOW.

 

Thanks,

Scott

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