STM32F746G Binary size exceeds rodata’ will not fit in region `FLASH’
I am using STM32F746G Discovery board . I am facing an issue with image size.
My binary size is more than 1MB and gets an error
c:/ac6/systemworkbench/plugins/fr.ac6.mcu.externaltools.arm-none.win32_1.15.0.201708311556/tools/compiler/bin/../lib/gcc/arm-none-eabi/6.3.1/../../../../arm-none-eabi/bin/ld.exe: STM32F746emWin.elf section `.rodata’ will not fit in region `FLASH’
c:/ac6/systemworkbench/plugins/fr.ac6.mcu.externaltools.arm-none.win32_1.15.0.201708311556/tools/compiler/bin/../lib/gcc/arm-none-eabi/6.3.1/../../../../arm-none-eabi/bin/ld.exe: region `FLASH’ overflowed by 106964 bytes
collect2.exe: error: ld returned 1 exit status
makefile:43: recipe for target ‘STM32F746emWin_ATMEGD10.elf’ failed
make: *** STM32F746emWin.elf Error 1
How can I keep my image in external flash and execute from there
Can I use internal and external flash together continuesly .
What is the procedure for this
Any body can help me
Thanks
RR Nair
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