144 Chapter 3
Programming the Status Register System
Status Groups
Data Questionable Modulation Status Group
The Data Questionable Modulation Status Group is used to determine the specific event that set bit 7 in the
Data Questionable Condition Register. This group consists of the Data Questionable Modulation Condition
Register, the Data Questionable Modulation Transition Filters (negative and positive), the Data
Questionable Modulation Event Register, and the Data Questionable Modulation Event Enable Register.