Atmel ARM-Based Evaluation Kit AT91SAM9N12-EK AT91SAM9N12-EK Hoja De Datos
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AT91SAM9N12-EK
349
SAM9N12/SAM9CN11/SAM9CN12 [DATASHEET]
11063K–ATARM–05-Nov-13
28.6.6 PMECC
Control
Register
Name:
PMECC_CTRL
Address:
0xFFFFE014
Access:
Write-only
Reset:
0x00000000
• RST: Reset the PMECC Module
When set to 1, this bit reset PMECC controller, configuration registers remain unaffected.
• DATA: Start a Data Phase
• USER: Start a User Mode Phase
• ENABLE: PMECC Module Enable
PMECC module must always be configured before being activated.
• DISABLE: PMECC Module Disable
PMECC module must always be configured after being deactivated.
31
30
29
28
27
26
25
24
–
–
–
–
–
–
–
–
23
22
21
20
19
18
17
16
–
–
–
–
–
–
–
–
15
14
13
12
11
10
9
8
–
–
–
–
–
–
–
–
7
6
5
4
3
2
1
0
–
–
DISABLE
ENABLE
–
USER
DATA
RST