Atmel Xplained Evaluation Board AT32UC3A3-XPLD AT32UC3A3-XPLD Data Sheet
Product codes
AT32UC3A3-XPLD
259
32072H–AVR32–10/2012
AT32UC3A3
• RECERRn: Recoverable Error in the packet number n of 256/512 Bytes in the page
1: Errors detected. If MULERRn is zero, a single correctable error was detected. Otherwise multiple uncorrected errors were
detected.
0: No errors have been detected.
MD.TYPECORREC=0b1xx, using ECC-RS code
• SYNVEC: Syndrome Vector
After reading a page made of n sector of 512 bytes, this field returns which sector contains error detected after the syndrome
analysis.
The SYNVEC[n] bit is set when there is at least one error in the corresponding sector.
The SYNVEC[n] bit is cleared when a read/write command is detected or a software reset is performed.
1: At least one error has occurred in the corresponding sector.
0: No error has been detected.
TYPECORREC
sector size
Comments
0
page size
Only RECERR0 is used
1
256
RECERR0 to RECERR7 are used depending on the page size
2
512
RECERR0 to RECERR7 are used depending on the page size
Others
Reserved
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
SYNVEC
Bit Index (n)
Sector Boundaries
0
0-511
1
512-1023
2
1023-1535
3
1536-2047
4
2048-2559