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Trinu
Associate II
July 28, 2021
Question

.\crccal.axf: Error: L6218E: Undefined symbol SystemInit (referred from startup_stm32f401xx.o).

  • July 28, 2021
  • 1 reply
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.\crccal.axf: Error: L6218E: Undefined symbol SystemInit (referred from startup_stm32f401xx.o).

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1 reply

TDK
July 28, 2021

Ensure SystemInit exists in your project somewhere, is being compiled as a C function, and that the resulting object file (*.o) that contains it is passed to the linker.

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