nRF5340 FOTA over BLE issue

RE: nRF5340 FOTA over BLE issue

Sufaira N — Fri, 30 Aug 2024 07:08:19 GMT

Thank you for the reply

RE: nRF5340 FOTA over BLE issue

Vidar Berg — Thu, 29 Aug 2024 06:56:49 GMT

Hi,

[quote user="Sufaira N"]1) But when I update both cores in nRF connect device manager app it is only working by giving "Confirm only" option, other options are not working. Why these options are not working?[/quote]

Simultaneous multi-image DFU on the nRF53 does not support reverting images (i.e. revert back to the original FW version if the image was not confirmed). Therefore, it should not make any difference if you mark the update for 'test' or 'confirm'.

[quote user="Sufaira N"]2) In my requirement I want to update both application core and network core . In the tutorial I have a concern that until 5th step only the application core is changing or both cores are changing?[/quote]

Both cores will be updated if you upload the dfu_application.zip.

[quote user="Sufaira N"]3) I want to implement FOTA in my custom nRF5340 BLE project. Can I follow the steps in the tutorial, or do I need to add any additional files?[/quote]

The tutorial also applies to custom boards.

RE: nRF5340 FOTA over BLE issue

Sufaira N — Wed, 28 Aug 2024 08:10:47 GMT

Hi,

Thankyou the example code you given worked well.

1) But when I update both cores in nRF connect device manager app it is only working by giving "Confirm only" option, other options are not working. Why these options are not working?

2) In my requirement I want to update both application core and network core . In the tutorial I have a concern that until 5th step only the application core is changing or both cores are changing?

3) I want to implement FOTA in my custom nRF5340 BLE project. Can I follow the steps in the tutorial, or do I need to add any additional files?

Thankyou

RE: nRF5340 FOTA over BLE issue

Vidar Berg — Tue, 27 Aug 2024 10:01:32 GMT

Please try the sample I uploaded.

RE: nRF5340 FOTA over BLE issue

Sufaira N — Tue, 27 Aug 2024 09:59:46 GMT

Hi,

Thanks for the reply

devzone.nordicsemi.com/.../2146.peripheral_5F00_lbs_5F00_1.zip

After adding this also it is showing errors

error: 'PM_MCUBOOT_PRIMARY_1_ID' undeclared (first use in this function); did you mean 'PM_MCUBOOT_PRIMARY_ID'?
48 | #define FLASH_AREA_IMAGE_1_SLOTS PM_MCUBOOT_PRIMARY_1_ID, PM_MCUBOOT_SECONDARY_1_ID
| ^~~~~~~~~~~~~~~~~~~~~~~
B:/Nordic/v2.6.1/bootloader/mcuboot/boot/zephyr/include/sysflash/pm_sysflash.h:55:29: note: in expansion of macro 'FLASH_AREA_IMAGE_1_SLOTS'
55 | FLASH_AREA_IMAGE_1_SLOTS

error: 'PM_MCUBOOT_SECONDARY_1_ID' undeclared (first use in this function); did you mean 'PM_MCUBOOT_SECONDARY_ID'?
48 | #define FLASH_AREA_IMAGE_1_SLOTS PM_MCUBOOT_PRIMARY_1_ID, PM_MCUBOOT_SECONDARY_1_ID

error: static assertion failed: "Missing partitions?"
87 | #define BUILD_ASSERT(EXPR, MSG...) _Static_assert(EXPR, "" MSG)

RE: nRF5340 FOTA over BLE issue

Vidar Berg — Tue, 27 Aug 2024 08:09:11 GMT

You were missing the 'child_image' directory. Please try the attached sample.

devzone.nordicsemi.com/.../peripheral_5F00_lbs_5F00_2.zip

RE: nRF5340 FOTA over BLE issue

Sufaira N — Tue, 27 Aug 2024 07:52:17 GMT

devzone.nordicsemi.com/.../peripheral_5F00_lbs_5F00_1.zip

RE: nRF5340 FOTA over BLE issue

Vidar Berg — Tue, 27 Aug 2024 05:52:29 GMT

Hi,

The zip file only contained the workspace file, not your project files.

RE: nRF5340 FOTA over BLE issue

Sufaira N — Tue, 27 Aug 2024 05:25:31 GMT

devzone.nordicsemi.com/.../7633.peripheral_5F00_lbs.zip

Hi,

This is my current project and while adding the line "CONFIG_UPDATEABLE_IMAGE_NUMBER=2" it is showing build errors.

Thank you

RE: nRF5340 FOTA over BLE issue

Vidar Berg — Mon, 26 Aug 2024 12:18:44 GMT

Hello,

Could you upload your current project here so I can try to reproduce the build error?

Thanks,

Vidar