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[参考译文] TM4C1290NCPDT:UART 接收超时

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Other Parts Discussed in Thread: TM4C1290NCPDT
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https://e2e.ti.com/support/microcontrollers/arm-based-microcontrollers-group/arm-based-microcontrollers/f/arm-based-microcontrollers-forum/912475/tm4c1290ncpdt-uart-receive-timeout

器件型号:TM4C1290NCPDT

尊敬的 Sirs

我正在尝试了解 UART 接收超时周期。  TM4C1290NCPDT UART 接收超时周期为32或64位、具体取决于 UARTCTL 寄存器的 HSE 位设置。  我不确定什么是位周期。  是波特率的周期还是系统时钟的周期?  请说明。  谢谢你。