ST STM32G0 1 Series Reference Manual page 85

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WRP1B address option bytes

Flash memory address: 0x1FFF 7820

Reset value: 0x0000 00FF (ST production value)

Bits 31:23 Reserved, must be kept at reset value.

Bits 22:16 WRP1B_END[6:0]: WRP area B end offset (Bank 1)

Note: Values corresponding to addresses outside the Main memory are not allowed.

Bits 15:7 Reserved, must be kept at reset value.

Bits 6:0 WRP1B_STRT[6:0]: WRP area B start offset (Bank 1)

Note: Values corresponding to addresses outside the Main memory are not allowed.

PCROP1B start address option bytes

Flash memory address: 0x1FFF 7828

Reset value: 0xFFFF FFFF (ST production value)

Bits 31:9 Reserved, must be kept at reset value.

Bits 8:0 PCROP1B_STRT[8:0]: PCROP1B area start offset (Bank 1)

Note: Values corresponding to addresses outside the Main memory are not allowed.

PCROP1B end address option bytes

Flash memory address: 0x1FFF 7830

Reset value: 0x0000 0000 (ST production value)

WRP1B_END contains the offset of the last page of the WRP area B (in Bank 1 for dual-

bank devices).

WRP1B_STRT contains the offset of the first page of the WRP area B (in Bank 1 for dual-

bank devices).

PCROP1B_STRT contains the offset of the first PCROP subpage of the PCROP1B area (in

Bank 1 for dual-bank devices).

RM0444 Rev 5

Embedded Flash memory (FLASH)

WRP1B_END[6:0]

WRP1B_STRT[6:0]

PCROP1B_STRT[8:0]

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