SRAM2_ECC=B_0x0, SRAM1_RST=B_0x0, BKPRAM_ECC=B_0x0, SRAM2_RST=B_0x0, SRAM1_ECC=B_0x0
FLASH option status register 2
| SRAM2_RST | SRAM2 erase when system reset 0 (B_0x0): SRAM2 erased when a system reset occurs 1 (B_0x1): SRAM2 not erased when a system reset occurs. |
| BKPRAM_ECC | Backup RAM ECC detection and correction disable 0 (B_0x0): BKPRAM ECC check enabled 1 (B_0x1): BKPRAM ECC check disabled |
| SRAM2_ECC | SRAM2 ECC detection and correction disable 0 (B_0x0): SRAM2 ECC check enabled 1 (B_0x1): SRAM2 ECC check disabled |
| SRAM1_RST | SRAM1 erase upon system reset 0 (B_0x0): SRAM1 erased when a system reset occurs 1 (B_0x1): SRAM1 not erased when a system reset occurs |
| SRAM1_ECC | SRAM1 ECC detection and correction disable 0 (B_0x0): SRAM1 ECC check enabled 1 (B_0x1): SRAM1 ECC check disabled |