Datasheet

52.8.8 Write Protection Status Register
Name: WPSR
Offset: 0xE4
Reset: 0x00000000
Property: -
Bit 31 30 29 28 27 26 25 24
Access
Reset
Bit 23 22 21 20 19 18 17 16
WPVSRC[15:8]
Access
R R R R R R R R
Reset 0 0 0 0 0 0 0 0
Bit 15 14 13 12 11 10 9 8
WPVSRC[7:0]
Access
R R R R R R R R
Reset 0 0 0 0 0 0 0 0
Bit 7 6 5 4 3 2 1 0
WPVS
Access
R
Reset 0
Bits 23:8 – WPVSRC[15:0] Write Protection Violation Source
When WPVS = 1, WPVSRC indicates the register address offset at which a write access has been
attempted.
Bit 0 – WPVS Write Protection Violation Status
Value Description
0
No write protection violation has occurred since the last read of the WPSR.
1
A write protection violation has occurred since the last read of the WPSR. If this violation is
an unauthorized attempt to write a protected register, the associated violation is reported into
field WPVSRC.
SAM D5x/E5x Family Data Sheet
PCC - Parallel Capture Controller
© 2019 Microchip Technology Inc.
Datasheet
DS60001507E-page 1945