36.6.11 Register Write Protection

To prevent any single software error from corrupting SLCDC behavior, certain registers in the address space can be write-protected by setting the WPEN bit in the SLCDC Write Protection Mode Register (SLCDC_WPMR).

The following registers can be write-protected when WPEN is written to 1:

• SLCDC Mode Register
• SLCDC Frame Rate Register
• SLCDC Display Register
• SLCDC Segment Map Register 0

The following registers can be write-protected when WPITEN is written to 1:

• SLCDC Interrupt Enable Register
• SLCDC Interrupt Disable Register

The following registers can be write-protected when WPCREN is written to 1:

• SLCDC Control Register