section 'rodata' would not fit in region 'FLASH'

RE: section 'rodata' would not fit in region 'FLASH'

tommison1 — Thu, 25 Apr 2024 07:21:51 GMT

Thank you for sharing these useful methods. This is exactly what I need slope game

RE: section 'rodata' would not fit in region 'FLASH'

AndyM — Wed, 06 Mar 2024 14:36:39 GMT

Thank you for those pointers, the memory report is very helpful. I was able to trim my app and it builds with the MCU boot now

RE: section 'rodata' would not fit in region 'FLASH'

Simonr — Tue, 05 Mar 2024 11:36:17 GMT

Hi Andy

This would generally point to that there is no more Flash memory available in the nRF52840, yes. There are quite a few memory footprint optimizations you can do in order to minimize the flash/RAM usage of your application, so I'd recommend taking a look here if you have made these optimizations first. If you're still not able to make room for it, please post the memory regions you have after making them.

Also, the memory report app in the VS code NCS extension shows the size and percentage of memory each symbol uses on your device, so that might be useful if you're trying to cut down on size as well.

Best regards,

Simon