SAM9M11_14 Datasheet, PDF (301/1488 Pages) ATMEL Corporation – Atmel | SMART ARM-based Embedded MPU

22.7.3 ECC Parity Register 2
Name:
Access:
ECC_PR2
Read-only
31
30
29
–
–
–
23
22
21
0
15
14
13
NPARITY2
7
6
5
WORDADDR2
28
27
–
–
20
19
NPARITY2
12
11
0
4
3
26
25
24
–
–
–
18
17
16
10
9
8
WORDADD2
2
1
0
BITADDR2
Once the entire main area of a page is written with data, the register content must be stored at any free location of the
spare area.
• BITADDR2: corrupted Bit Address in the page between the 512th and the 767th bytes
During a page read, this value contains the corrupted bit offset where an error occurred, if a single error was detected. If
multiple errors were detected, this value is meaningless.
• WORDADDR2: corrupted Word Address in the page between the 512th and the 767th bytes
During a page read, this value contains the word address (8-bit word) where an error occurred, if a single error was
detected. If multiple errors were detected, this value is meaningless.
• NPARITY2:
Parity N
SAM9M11 [DATASHEET]
Atmel-6437F-ATARM-SAM9M11-Datasheet_21-Oct-14
301