FOTA Error on nRF7002

[ozoz05]

Hello,
I'm trying to perform a firmware update using the FOTA feature on the nRF7002.
After building and running the firmware update code, the following error occurs:

[00:00:37.296,386] <err> download_client: Failed to create socket, errno 123
[00:00:37.296,722] <err> fota_download: Download client error
[00:00:37.297,027] <err> Provisioning: FOTA download error occurred

Currently, the RAM usage is around 98%.
Could this be the cause of the issue?

[Priyanka]

Hi,

Currently, the RAM usage is around 98%.

This could be a cause. The error you are seeing is EPROTONOSUPPORT, i.e. protocol not supported, so maybe it could be memory exhaustion preventing protocol setup.

Could you try reducing the ram usage?

Regards,

Priyanka

[ozoz05]

Hello.
I have tried to reduce the RAM usage, but it won't go below 90%.
How can I further reduce RAM usage?
Currently, the features in use are BLE provisioning, BLE GATT, Wi-Fi, TCP socket, FDS, ADC, and SPI, and I am planning to add FOTA on top of that.