def setRTS(self, level=1):
        if not self.hComPort: raise portNotOpenError
        if level:
            self._rtsState = win32.RTS_CONTROL_ENABLE
            win32.EscapeCommFunction(self.hComPort, win32.SETRTS)
        else:
            self._rtsState = win32.RTS_CONTROL_DISABLE
            win32.EscapeCommFunction(self.hComPort, win32.CLRRTS)
Set terminal status line: Request To Send
dataset/ETHPy150Open Robot-Will/Stino/stino/pyarduino/base/pyserial/serialwin32.py/Win32Serial.setRTS