SAM3A4C Atmel Corporation, SAM3A4C Datasheet - Page 341

• Manufacturer Part Number: SAM3A4C
• Manufacturer: Atmel Corporation

22.8.3
Name:
Address:
Access:
This register can only be written if the WPEN bit is cleared in the
• MxPR: Master x Priority
Fixed priority of Master x for accessing the selected slave.The higher the number, the higher the priority.
11057A–ATARM–17-Feb-12
11057A–ATARM–17-Feb-12
31
23
15
–
–
–
7
–
Bus Matrix Priority Registers For Slaves
MATRIX_PRAS0..MATRIX_PRAS8
0x400E0480 [0], 0x400E0488 [1], 0x400E0490 [2], 0x400E0498 [3], 0x400E04A0 [4], 0x400E04A8 [5],
0x400E04B0 [6], 0x400E04B8 [7], 0x400E04C0 [8]
Read-write
30
22
14
–
–
–
6
–
29
21
13
–
5
M5PR
M3PR
M1PR
28
20
12
–
4
“Write Protect Mode Register”
27
19
11
–
–
–
3
–
26
18
10
–
–
–
2
–
.
25
17
–
9
1
SAM3X/A
SAM3X/A
M4PR
M2PR
M0PR
24
16
–
8
0
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