Collaboration diagram for FLASH Option Bytes Write Protection:
- Note
- For Single Bank mode, use OB_WRP_SECTOR_x defines: In fact, in FLASH_OPTCR register, nWRP[11:0] bits contain the value of the write-protection option bytes for sectors 0 to 11. For Dual Bank mode, use OB_WRP_DB_SECTOR_x defines: In fact, in FLASH_OPTCR register, nWRP[11:0] bits are divided on two groups, one group dedicated for bank 1 and a second one dedicated for bank 2 (nWRP[i] activates Write protection on sector 2*i and 2*i+1). This behavior is applicable only for STM32F76xxx / STM32F77xxx devices.
