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:
+++OK
ATD00
OK
ATD01
ERROR
ATD02
ERROR
ATD03
ERROR
ATD04
OK
ATD05
OK
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?