On Mi, 2007-05-09 at 20:57 -0500, Dan Armbrust wrote: > With an older version of wine (same hardware) - this took > about 2 seconds to get all 15 fields. Now, it takes about 5 seconds > _per field_ to get the data. Eventually, all of the fields fill in - > but CPU usage stays locked at 100% - and any interaction that I try to > have with the application is really slow. If the App has no options to configure the Serial Port, it may use the default COM-Settings. Old Wine versions returned always 38400 as Baud-Rate and Hardware-Handshake for the Flow-Control. This was fixed recently. To get an idea, what the app is doing, start the app with: WINEDEBUG="+comm,+tid" wine <yourapp.exe> 2>&1 | tee logfile.txt Please add the App to the AppDB: http://appdb.winehq.org/ Create a bug for your serial speed Problem, and attach the logfile. Thanks. Does the Serial connection works with an older Wine? -- By by ... Detlef _______________________________________________ wine-users mailing list wine-users@xxxxxxxxxx http://www.winehq.org/mailman/listinfo/wine-users