I’m running XBee 900 Pro with firmware v 1002 but I am unable to change any of the DIO pins to the DI value.
I need to pass the line change detect status of D0-D3 so I am trying to change the DIO-DIO3 pins to the DI parameter via X-CTU. Each time I write the parameters, I get an Error back in X-CTU (Those parameters are highlighted in Red)
By AT Command I attempt the permutations of the parameter for D0:
Obviously, the digital output high and low settings work, but Digital Input (3) fails for DIO0.
According to the XBee Pro 900 manual, DI (3) should be a valid parameter for the DIO 0 pin.
I have similar problems for DIO0-DIO4. It really acts like the firmware for this module is not supporting the documented parameters.
What am I missing?