--- src/WinSerialPort.h.orig 2017-03-31 15:31:35 UTC +++ src/WinSerialPort.h @@ -55,6 +55,8 @@ class WinSerialPort : public SerialPort (public) bool timeout(int millisecs); void flush(); + void setDTR(bool dtr); + void setRTS(bool rts); private: HANDLE _handle;