I use the serial port 0 of ATMEGA162 to conduct serial port experiments, but no matter how I set the baud rate, the baud rate is always 1200 and cannot be changed. Please help me solve this problem. T
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I found some articles online, which said that int fputc(int ch, FILE *f) should be replaced with int _write(int fd, char *ptr, int len), but now there are s
[i=s]This post was last edited by llpanda on 2014-6-3 14:13[/i] Share[align=center][color=rgb(153, 153, 153)][size=4][backcolor=white][/backcolor][/size][/color][/align][size=4][backcolor=white]STM32
One of the major challenges facing embedded system developers is how to configure the system efficiently and accurately. Today's advanced microcontrollers (MCUs) include various processor cores, hardw