Atmel Evaluation Kit for the SAM4E Series of Flash Microcontrollers ATSAM4E-EK ATSAM4E-EK Data Sheet

Product codes
ATSAM4E-EK
Page of 1506
459
SAM4E [DATASHEET]
Atmel-11157D-ATARM-SAM4E16-SAM4E8-Datasheet_12-Jun-14
This is the number of the Default Master for this slave. Only used if DEFMSTR_TYPE is 2. Specifying the number of a 
master which is not connected to the selected slave is equivalent to setting DEFMSTR_TYPE to 0.