i am bit confused. how can i activate the internal pullup resistor for the cubecell?
I’ve tried “pinMode(GPIO4, INPUT_PULLUP);”, but the Arduino IDE showed up an error while compiling.
I took a look in the “ASR_Arduino.h” and found instead of pinMode “INPUT_PULLUP” the pinMode “OUTPUT_PULLUP”. Does it makes sense?
ANALOG = 0, /** \brief High Impedance Analog /
INPUT, /* \brief High Impedance Digital /
OUTPUT_PULLUP , /* \brief Resistive Pull Up /
OUTPUT_PULLDOWN , /* \brief Resistive Pull Down /
OD_LO , /* \brief Open Drain, Drives Low /
OD_HI , /* \brief Open Drain, Drives High /
OUTPUT , /* \brief Strong Drive /
OUTPUT_PULLUP_PULLDOWN , /* \brief Resistive Pull Up/Down */