When we write a project, we can change the MCU and STM32 project by modifying a few places without having to create a new project.
Here we take the STM32 large capacity to medium capacity as an example:
1. Replace startup_stm32f10x_hd.s in the project with startup_stm32f10x_md.s;
2. Click the magic wand (Options for target)
A. Click Device and select the type of replacement in the selected serial port;
B. Click C/C++, and in Define: change STM32F10X_HD to STM32F10X_MD;
C. If you use J-LINK to download, click Debug -> Settings -> Flash Download, and change the stm32 flash under Programming Algorithm to medium capacity.
3. Compile, download and verify.
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