region `FLASH' overflowed by x bytes

[Basem Barakat]

Hi

I'm trying to build Matter: Template app for nrf5340dk_nrf5340_cpuapp but I get this error:

/ncs/toolchains/7795df4459/opt/zephyr-sdk/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/12.2.0/../../../../arm-zephyr-eabi/bin/ld.bfd: zephyr/zephyr_pre0.elf section `rodata' will not fit in region `FLASH'

/ncs/toolchains/7795df4459/opt/zephyr-sdk/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/12.2.0/../../../../arm-zephyr-eabi/bin/ld.bfd: region `FLASH' overflowed by 248 bytes

The application configuration file is: prj.conf

While I can build the light_bulb application successfully.

Regards,

[Maria Gilje]

Hello,

Which nRF Connect SDK (NCS) version are you using?

Have you made any changes to the samples?

Best regards,

Maria

[Basem Barakat]

v2.5.0

When I was using v2.4.0 I didn't get this error!

[Maria Gilje]

Thank you. I tried to reproduce, but the sample built successfully for me (Windows 10, NCS v2.5.0 installed with Toolchain Manager).

Do you have a manual or automatic installation of NCS?

Which operating system are you running?

BR,

Maria

[Maria Gilje]

I have confirmed that the sample will not fail with a flash overflow when built with Ubuntu 22.4 either.

Looking forward to know more of your system information so we can find the cause for the build error.

BR,

Maria

[Basem Barakat]

Thank you Maria,

Maria Gilje said:

Do you have a manual or automatic installation of NCS?

Which operating system are you running?

I'm using Ubuntu 22.4 and I've automatic installation using the toolchain manager.