Atmel ARM-Based Evaluation Kit for SAM4S16C, 32-Bit ARM® Cortex® Microcontroller ATSAM4S-WPIR-RD ATSAM4S-WPIR-RD Data Sheet
Product codes
ATSAM4S-WPIR-RD
SAM4S Series [DATASHEET]
Atmel-11100G-ATARM-SAM4S-Datasheet_27-May-14
1074
path). Note that the ADC fault output connected to the PWM is not the COMPE bit. Thus the Fault Mode (FMOD)
within the PWM configuration must be FMOD = 1.
42.6.14 Register Write Protection
To prevent any single software error from corrupting ADC behavior, certain registers in the address space can be
write-protected by setting the WPEN bit in the
If a write access to the protected registers is detected, the WPVS flag in the
(ADC_WPSR) is set and the field WPVSRC indicates the register in which the write access has been
attempted.
The WPVS flag is automatically reset by reading the ADC_WPSR.
The following registers can be write-protected:
The WPVS flag is automatically reset by reading the ADC_WPSR.
The following registers can be write-protected: