[Bug 8784] New: Regression test of serial comm port problem

[Wine Bugs]

http://bugs.winehq.org/show_bug.cgi?id=8784

Summary: Regression test of serial comm port problem
           Product: Wine
           Version: 0.9.23.
          Platform: PC
               URL: http://source.winehq.org/git/?p=wine.git;a=commitdiff;h=
                    d990c0d8e50c5eaabac8b855b9511cbc42d783bd
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: wine-patches
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]
                CC: [e-mail]

MicroPro Pic programming software and programming device.
/dev/ttyUSB0 (FTDI FT232 USB<>Serial chip)
Works with Wine <= 0.9.22
Does not work with Wine >= 0.9.23 (inc. latest 0.9.39)
Bad committ is: d990c0d8e50c5eaabac8b855b9511cbc42d783bd

Seems that transmitt may be ok. Receive is either inoperable or delayed such
that software does not see returning data bytes (possibly through timeout?)
MicroPro is available from 
http://www.quasarelectronics.com/zip/micropro25.zip
but a programmer is needed to interface with.

Kind Regards
Richard