http://bugs.winehq.org/show_bug.cgi?id=9130
Summary: fixme:comm:wait_on EV_RXFLAG not handled Product: Wine Version: 0.9.41. Platform: PC-x86-64 OS/Version: Linux Status: UNCONFIRMED Severity: blocker Priority: P2 Component: wine-misc AssignedTo: wine-bugs@winehq.org ReportedBy: auronsrv@gmx.net
Error occurs when the application (Prognos 5; see appdb) scans the COM-port for the hardware (and does not find it).
The hardware is connected via USB and shows up with driver cp2101 in dmesg. I've linked com9 (in dosdevices) to /dev/ttyUSB0 (where dmesg told me the hardware is attached to). I configured the application to use only COM9 for communication with the hardware. The application itself tells me this error-message in a dialog box: "SetCommState function failed (win error code: 21)"
I was told in the #winehq that the handling of this flag (EV_RXFLAG) is simply not implemented yet.