ST STM32U585 Series User Manual page 16

Method of use:
• The secure image secondary slot region is located at address FLASH_AREA_2_OFFSET (defined in TFM\
Linker\flash_layout.h file), as described in
must be written in the correct image format in the secure Image secondary slot area and the Magic 16 bytes
must be written in the slot area end location as described in
UM2852 - Rev 1
Operational guidance for the integrator role
Figure 3. To use the secure image secondary slot, data
Figure 4.
Figure 3. Flash layout
Figure 4. Image format
UM2852
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