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I'm currently testing low-power applications on the NUCLEO-U545RE-Q board, which involves using an SSD1306 OLED display and a BME280 MEMS atmospheric sensor, both interfaced via I2C1 and I2C3 at 1 MHz. The FCLK is configured to 160MHz. Clock source i...
Hello, I am a high school student and also a fan of STM32. I encountered the problem in the title, and the following texts are how things happened.I bought this NUCLEO-144  board, and suddenly found the clock speed generated by the STLINK is too slow...
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