The AN1 and AN2 analog values are in separate memory locations in the EZIO6I. As a Utility it has the ability to retrieve either AN1 or AN2 analog values. The On/Off state of each Input is represented by a single Bit for each Input. The On/Off Input state Bits reside in one byte. The state of all Inputs is retrieved by reading that one byte. There is no means of configuring the Utility or the EZIOxx to return only selected Input states.
Whether an application reports a particular Input is at the applications discretion.