Which pins i can use for Digital Inputs not breaking other built-in functionality?
I tried to use GPIO_32 and GPIO_33 as Digital Input, but ,looking at schematic, they have onboard R60,R37 resistors pull-up to 3.3V.
What is the value of R60,R37 ?
on schematic value NC, which possibly stand for NotConnected?
Another strange thing, if one of the pins, GPIO_33 in the air, and putting on GPIO_32 "0", then GPIO_33 DigitalRead giving same "0".
Which pins i can use for Digital Inputs not breaking other built-in functionality?
I tried to use GPIO_32 and GPIO_33 as Digital Input, but ,looking at schematic, they have onboard R60,R37 resistors pull-up to 3.3V. What is the value of R60,R37 ? on schematic value NC, which possibly stand for NotConnected?
Another strange thing, if one of the pins, GPIO_33 in the air, and putting on GPIO_32 "0", then GPIO_33 DigitalRead giving same "0".