at91sam9g20-cu ATMEL Corporation, at91sam9g20-cu Datasheet - Page 234

• Manufacturer Part Number: at91sam9g20-cu
• Description: At91 Arm Thumb Microcontrollers
• Manufacturer: ATMEL Corporation

23.4.4
Register Name:ECC_SR2
Access Type:Read-only
• RECERR8: Recoverable Error in the page between the 2048th and the 2303th bytes
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
• ECCERR8: ECC Error in the page between the 2048th and the 2303th bytes
Fixed to 0 if TYPECORREC = 0.
0 = No Errors Detected.
1 = A single bit error occurred in the ECC bytes.
Read ECC Parity 8 register, the error occurred at the location which contains a 1 in the least significant 24 bits.
• MULERR8: Multiple Error in the page between the 2048th and the 2303th bytes
Fixed to 0 if TYPECORREC = 0
0 = No Multiple Errors Detected.
1 = Multiple Errors Detected.
• RECERR9: Recoverable Error in the page between the 2304th and the 2559th bytes
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.
• ECCERR9: ECC Error in the page between the 2304th and the 2559th bytes
Fixed to 0 if
0 = No Errors Detected.
1 = A single bit error occurred in the ECC bytes.
Read ECC Parity 9 register, the error occurred at the location which contains a 1 in the least significant 24 bits.
• MULERR9: Multiple Error in the page between the 2304th and the 2559th bytes
Fixed to 0 if
234
31
23
15
–
–
–
7
–
AT91SAM9G20 Preliminary
ECC Status Register 2
TYPECORREC = 0.
TYPECORREC = 0.
TYPECORREC = 0.
TYPECORREC = 0.
ECCERR15
ECCERR13
MULERR11
MULERR9
30
22
14
6
.
ECCERR15
ECCERR13
ECCERR11
ECCERR9
29
21
13
5
RECERR15
RECERR13
RECERR11
RECERR9
28
20
12
4
27
19
11
–
–
–
3
–
ECCERR14
ECCERR12
MULERR10
ECCERR8
26
18
10
2
ECCERR14
ECCERR12
ECCERR10
ECCERR8
25
17
9
1
6384B–ATARM–15-Dec-08
–RECERR14
RECERR12
RECERR10
RECERR8
24
16
8
0