Programming instructions

Programming the Status Register System
Status Groups
Chapter 3 125
Data Questionable Status Group
The Data Questionable Status Group is used to determine the specific event that set bit 3 in
the Status Byte Register. This group consists of the Data Questionable Condition Register,
the Data Questionable Transition Filters (negative and positive), the Data Questionable
Event Register, and the Data Questionable Event Enable Register.