stm32 /stm32wba5 /STM32WBA50 /FLASH /FLASH_NSBOOTADD1R

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Interpret as FLASH_NSBOOTADD1R

31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0NSBOOTADD1

Description

FLASH boot address 1 register

Fields

NSBOOTADD1

Non-secure boot address 1 This address is only used when TZEN = 0. The non-secure boot memory address can be programmed to any address in the valid address range (see Table 28: Boot space versus RDP protection) with a granularity of 128 bytes. These bits correspond to address [31:7]. The NSBOOTADD0 option bytes are selected following the BOOT0 pin or NSWBOOT0 state. Examples: NSBOOTADD1[24:0] = 0x0100000: Boot from Flash memory (0x0800 0000) NSBOOTADD1[24:0] = 0x017F100: Boot from system memory bootloader (0x0BF8 8000) NSBOOTADD1[24:0] = 0x0400200: Boot from SRAM2 (0x2001 0000)

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