Python设置DTR和RTS

要在Python中设置DTR和RTS,您可以使用pyserial库。该库提供了Serial类，可以用于与串口进行通信，并且可以设置DTR和RTS线的状态。要设置DTR和RTS的状态，您可以将相应的参数设置为True或False。例如，要设置DTR为高电平并设置RTS为低电平，您可以使用以下代码:

import serial

# 打开串口
ser = serial.Serial('/dev/ttyUSB0', 115200)

# 设置DTR和RTS
ser.setDTR(True)
ser.setRTS(False)

# 关闭串口
ser.close()

通过将相应的参数设置为True或False，您可以在Python中设置DTR和RTS线的状态。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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