STM32 serial port printf sends Chinese garbled characters-EEWORLD

Collect

1. First, make sure that the Keil program is compiled correctly and the program has been debugged. English characters can be sent normally, but Chinese characters are garbled when sent.

2. Use Notepad to open the main.c file (or other main program), click Save As, select ANSI encoding in the lower right corner, and replace the original file.

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