Manual

137
6264A–CAP–21-May-07
AT91CAP9S500A/AT91CAP9S250A
20.5.3 Bus Matrix Priority Registers A For Slaves
Register Name: MATRIX_PRAS0...MATRIX_PRAS9
Access Type: Read/Write
• MxPR: Master x Priority
Fixed prority of Master x for accessing to the selected slave.The higher the number, the higher the priority.
20.5.4 Bus Matrix Priority Registers B For Slaves
Register Name: MATRIX_PRBS0...MATRIX_PRBS9
Access Type: Read/Write
• MxPR: Master x Priority
Fixed prority of Master x for accessing to the selected slave. The higher the number, the higher the priority.
31 30 29 28 27 26 25 24
–– M7PR –– M6PR
23 22 21 20 19 18 17 16
–– M5PR –– M4PR
15 14 13 12 11 10 9 8
–– M3PR –– M2PR
76543210
–– M1PR –– M0PR
31 30 29 28 27 26 25 24
––––––––
23 22 21 20 19 18 17 16
––––––––
15 14 13 12 11 10 9 8
– – M11PR – – M10PR
76543210
–– M9PR –– M8PR