[Bug 20039] New: COM-port CTS/DSR lines stay low

http://bugs.winehq.org/show_bug.cgi?id=20039

Summary: COM-port CTS/DSR lines stay low
           Product: Wine
           Version: 1.1.29
          Platform: PC
               URL: http://www.n1mm.com
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]
                CC: [e-mail]

Program installation http://www.pi4dec.nl/n1mm/N1MM-FullInstaller.exe

Latest update http://www.pi4dec.nl/n1mm/N1MM-newexeV9.9.3.exe

Program communicates with the radio through an interface based on USB->COM
converter on FTDI chip. After the com port initialisation the CTS/DSR lines
stay low, problem is that radio can not read the data if they are low.

When running the program under Windows, COM-port initialisation sets the
CTS/DSR lines in the high state.

Is there any way to set them high?