想问下大神们。一直没有搞明白这个串口通信的寄存器怎么配置,例子上的ME寄存器在手册上找不到。所以没有串口使能这一步了,还有,与pc通信在硬件连接上有什么要求?
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想问下大神们。一直没有搞明白这个串口通信的寄存器怎么配置,例子上的ME寄存器在手册上找不到。所以没有串口使能这一步了,还有,与pc通信在硬件连接上有什么要求?