The Adafruit Universal USB / DC / Solar Lithium Ion/Polymer charger - bq24074 data sheet does not make it clear to a newbie which specific resistor to use for the PGOOD pin. It mentions something about "high impedance" and using anywhere between 1 kOhm and 100 kOhm. So which of those hundred options should I use?
Which resister to receive PGOOD data via GPIO on 3.3V microcontrollers?
Which resister to receive PGOOD data via GPIO on 5V microcontrollers?