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IMX6ULL unused LCD_DATA pins

Question asked by Almaz Khamidullin on Dec 16, 2018
Latest reply on Dec 18, 2018 by gusarambula


I am designing imx6ull based board.

Not sure how to be with LCD_DATA pins that not used in my design at all.

Looking here: 

I see table 78 " Fuses and Associated Pins Used for Boot" that says that

LCD_DATA00 - LCD_DATA23 pins  reflects as input with 100k inputs pull-down


I need only two of them to be pulled up during power up for boot configuration.

So, can I leave all other pins left floating at all if I need them only on boot configuration

process and I don't want to use external pull down resistors to save pcb space?