Atmel Evaluation Kit AT91SAM9M10-G45-EK AT91SAM9M10-G45-EK Data Sheet

Product codes
AT91SAM9M10-G45-EK
Page of 1361
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SAM9M10 [DATASHEET]
6355F–ATARM–12-Mar-13
 
12.5.1
Reset  Controller  Control  Register
Name:
RSTC_CR
Address:
0xFFFFFD00
Access:
Write-only
• PROCRST:  Processor  Reset
0 = No effect.
1 = If KEY is correct, resets the processor.
• PERRST:  Peripheral  Reset
0 = No effect.
1 = If KEY is correct, resets the peripherals.
• EXTRST:  External  Reset
0 = No effect.
1 = If KEY is correct, asserts the NRST pin.
• KEY:  Password
Should be written at value 0xA5. Writing any other value in this field aborts the write operation.
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KEY
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2
1
0
EXTRST
PERRST
PROCRST