mcuboot icon indicating copy to clipboard operation
mcuboot copied to clipboard

Published 20 hours ago • verified publisher icon mcu-tools

Logical sectors

Open de-nordic opened this issue 5 months ago • 3 comments

So far tested on nrf52840 with internal memory only. Normal build from main, with hardware pages/sectors

Memory region         Used Size  Region Size  %age Used
           FLASH:       32716 B        48 KB     66.56%
             RAM:       22464 B       256 KB      8.57%
        IDT_LIST:          0 GB        32 KB      0.00%

Logical sectors ( -DCONFIG_MCUBOOT_LOGICAL_SECTOR_SIZE=4096 -DCONFIG_FLASH_PAGE_LAYOUT=n)

Memory region         Used Size  Region Size  %age Used
           FLASH:       32188 B        48 KB     65.49%
             RAM:       20544 B       256 KB      7.84%
        IDT_LIST:          0 GB        32 KB      0.00%

Logical sectors validation build (-DCONFIG_MCUBOOT_LOGICAL_SECTOR_SIZE=4096 -DCONFIG_MCUBOOT_VERIFY_LOGICAL_SECTORS=y)

Memory region         Used Size  Region Size  %age Used
           FLASH:       33452 B        48 KB     68.06%
             RAM:       20544 B       256 KB      7.84%
        IDT_LIST:          0 GB        32 KB      0.00%

de-nordic avatar Jun 23 '25 17:06 de-nordic