2026-01-09 1:26 PM
Hi there, i hope youre doing great!
Im exploring FUOTA over LoRa/LoRaWAN using STM32CubeWL and the Nucleo-WL55JC1
For this purpose im exploring the application (included in STM32CubeWL) "LoRaWAN_FUOTA_DualCore"
I read the 'readme' file to accomplish build and flashing of the board with this application but the build.bat file throws an error
So i decided to compile every project of the full application inside STM32CubeIDE, but in the project 'LoRaWAN_End_Node_DualCore_CM0PLUS' i found a linker error:
... LoRaWAN_End_Node_DualCore_CM0PLUS.elf section `.data' will not fit in region `APPLI_ROM'
...region `APPLI_ROM' overflowed by 272 bytes
Im using STM32CubeIDE v2.0.0 and STM32CubeWL v1.4.0, running on windows 11
Am i doing something wrong?
Any suggestions?
2026-01-29 6:31 AM
Hello @GonzalezSeniorProgrammer and welcome to the Community;
I reported this issue internally.
Internal ticket number: 226209 (This is an internal tracking number and is not accessible or usable by customers).
Thank you.
Kaouthar
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