I used SDK v2.6.2 with the nRF7002 DK kit.i used mcu boot secondary with external flash.
I was able to perform OTA using the nRF Connect app, but after resetting the DK kit, it reverts to the older firmware. How can I resolve this issue?
EMPTY_0:
address: 0xfe000
end_address: 0x100000
placement:
after:
- settings_storage
region: flash_primary
size: 0x2000
app:
address: 0x10200
end_address: 0xfc000
region: flash_primary
size: 0xebe00
external_flash:
address: 0xec000
end_address: 0x800000
region: external_flash
size: 0x714000
mcuboot:
address: 0x0
end_address: 0x10000
placement:
before:
- mcuboot_primary
region: flash_primary
size: 0x10000
mcuboot_pad:
address: 0x10000
end_address: 0x10200
placement:
before:
- mcuboot_primary_app
region: flash_primary
size: 0x200
mcuboot_primary:
address: 0x10000
end_address: 0xfc000
orig_span: &id001
- mcuboot_pad
- app
region: flash_primary
size: 0xec000
span: *id001
mcuboot_primary_app:
address: 0x10200
end_address: 0xfc000
orig_span: &id002
- app
region: flash_primary
size: 0xebe00
span: *id002
mcuboot_secondary:
address: 0x0
device: DT_CHOSEN(nordic_pm_ext_flash)
end_address: 0xec000
placement:
align:
start: 0x4
region: external_flash
share_size:
- mcuboot_primary
size: 0xec000
otp:
address: 0xff8100
end_address: 0xff83fc
region: otp
size: 0x2fc
rpmsg_nrf53_sram:
address: 0x20070000
end_address: 0x20080000
placement:
before:
- end
region: sram_primary
size: 0x10000
settings_storage:
address: 0xfc000
end_address: 0xfe000
placement:
align:
start: 0x4000
before:
- end
region: flash_primary
size: 0x2000
sram_primary:
address: 0x20000000
end_address: 0x20070000
region: sram_primary
size: 0x70000
