SAM3X8E Atmel Corporation, SAM3X8E Datasheet - Page 493

• Manufacturer Part Number: SAM3X8E
• Manufacturer: Atmel Corporation

26.18.11 SMC ECC Status Register 1
Name:
Address:
Access:
Reset:
• RECERR0: Recoverable Error
0: No Errors Detected.
1: Errors Detected. If MUL_ERROR is 0, a single correctable error was detected. Otherwise multiple uncorrected errors
were detected.
• ECCERR0: ECC Error
0: No Errors Detected.
1: A single bit error occurred in the ECC bytes.
If TYPECORRECT = 0, read both ECC Parity 0 and ECC Parity 1 registers, the error occurred at the location which con-
tains a 1 in the least significant 16 bits; else read ECC Parity 0 register, the error occurred at the location which contains a
1 in the least significant 24 bits.
• MULERR0: Multiple Error
0: No Multiple Errors Detected.
1: Multiple Errors Detected.
• RECERR1: Recoverable Error in the page between the 256th and the 511th bytes or the 512nd and the 1023rd
Fixed to 0 if
0: No Errors Detected.
1: Errors Detected. If MUL_ERROR is 0, a single correctable error was detected. Otherwise multiple uncorrected errors
were detected.
• ECCERR1: ECC Error in the page between the 256th and the 511th bytes or between the 512nd and the 1023rd
Fixed to 0 if
0: No Errors Detected.
1: A single bit error occurred in the ECC bytes.
Read ECC Parity 1 register, the error occurred at the location which contains a 1 in the least significant 24 bits.
11057A–ATARM–17-Feb-12
11057A–ATARM–17-Feb-12
bytes
bytes
31
23
15
–
–
–
7
–
TYPECORREC = 0.
TYPECORREC = 0
0x400E0028
SMC_ECC_SR1
Read-only
0x00000000
ECCERR7
ECCERR5
MULERR3
MULERR1
30
22
14
6
ECCERR7
ECCERR5
ECCERR3
ECCERR1
29
21
13
5
RECERR7
RECERR5
RECERR3
RECERR1
28
20
12
4
27
19
11
–
–
–
3
–
ECCERR6
ECCERR4
MULERR2
ECCERR0
26
18
10
2
ECCERR6
ECCERR4
ECCERR2
ECCERR0
25
17
9
1
SAM3X/A
SAM3X/A
RECERR6
RECERR4
RECERR2
RECERR0
24
16
8
0
493
493