SAM3X8E Atmel Corporation, SAM3X8E Datasheet - Page 710

• Manufacturer Part Number: SAM3X8E
• Manufacturer: Atmel Corporation

32.8.11
Name:
Address:
Access:
• WPVS: Write Protection Violation Status
0 = No Write Protect Violation has occurred since the last read of the SPI_WPSR register.
1 = A Write Protect Violation has occurred since the last read of the SPI_WPSR register. If this violation is an unauthorized
attempt to write a protected register, the associated violation is reported into field WPVSRC.
• WPVSRC: Write Protection Violation Source
This Field indicates the APB Offset of the register concerned by the violation (SPI_MR or SPI_CSRx)
710
710
31
23
15
–
–
7
–
SAM3X/A
SAM3X/A
SPI Write Protection Status Register
30
22
14
SPI_WPSR
0x400080E8 (0), 0x4000C0E8 (1)
Read-only
–
–
6
–
29
21
13
–
–
5
–
28
20
12
–
–
4
–
WPVSRC
27
19
11
–
–
3
–
26
18
10
–
–
2
–
25
17
–
–
9
1
–
11057A–ATARM–17-Feb-12
11057A–ATARM–17-Feb-12
WPVS
24
16
–
–
8
0