external_flash (0x40000000 - 1048576kB):
+----------------------------------------------+
| 0x0: external_flash (0x40000000 - 1048576kB) |
+----------------------------------------------+

  flash_primary (0x100000 - 1024kB):
+-------------------------------------------------+
| 0x0: mcuboot (0xc000 - 48kB)                    |
+---0xc000: mcuboot_primary (0x74000 - 464kB)-----+
| 0xc000: mcuboot_pad (0x200 - 512B)              |
+---0xc200: mcuboot_primary_app (0x73e00 - 463kB)-+
| 0xc200: app (0x73e00 - 463kB)                   |
+-------------------------------------------------+
| 0x80000: mcuboot_secondary (0x74000 - 464kB)    |
| 0xf4000: EMPTY_0 (0x2000 - 8kB)                 |
| 0xf6000: user_storage (0x2000 - 8kB)            |
| 0xf8000: settings_storage (0x2000 - 8kB)        |
| 0xfa000: littlefs_storage (0x6000 - 24kB)       |
+-------------------------------------------------+

  otp (0x2fc - 764B):
+------------------------------+
| 0xff8100: otp (0x2fc - 764B) |
+------------------------------+

  sram_primary (0x80000 - 512kB):
+-----------------------------------------------+
| 0x20000000: pcd_sram (0x2000 - 8kB)           |
| 0x20002000: sram_primary (0x6e000 - 440kB)    |
| 0x20070000: rpmsg_nrf53_sram (0x10000 - 64kB) |
+-----------------------------------------------+

 CPUNET flash_primary (0x40000 - 256kB):
+--------------------------------------------+
+---0x1000000: b0n_container (0x8800 - 34kB)-+
| 0x1000000: b0n (0x8580 - 33kB)             |
| 0x1008580: provision (0x280 - 640B)        |
+---0x1008800: app (0x37800 - 222kB)---------+
| 0x1008800: hci_rpmsg (0x37800 - 222kB)     |
+--------------------------------------------+

 CPUNET sram_primary (0x10000 - 64kB):
+-------------------------------------------+
| 0x21000000: sram_primary (0x10000 - 64kB) |
+-------------------------------------------+