problems with the serial port

[digitrip]

I don't know if this helps, but here is the result of
wine --debugmsg +comm test.exe 2>&1 |tee logfile




begin 666 logfile.dat
M=')A8V4Z8V]M;3I#3TU-7TEN:70 at 0T]-,2 ]("]D978O='1Y4S *=')A8V4Z
M8V]M;3I#3TU-7TEN:70 at 3%!4,2 ]("]D978O;' P"G1R86-E.F-O;6TZ0T]-
M35]);FET($-/33(@/2 O9&5V+W1T>5,Q"G1R86-E.F-O;6TZ0T]-35]);FET
M($-/33,@/2 O9&5V+W1T>5,R"G1R86-E.F-O;6TZ0T]-35]);FET($-/330@
M/2 O9&5V+VUO9&5M"F9I>&UE.F]L93I#;U)E9VES=&5R365S<V%G949I;'1E
M<B!S='5B"F9I>&UE.F-O;6TZ4V5T=7!#;VUM(&EN<VEZ92 T,#DV(&]U='-I
M>F4 at -C P('5N:6UP;&5M96YT960@<W1U8 at IT<F%C93IC;VUM.E-E=$-O;6U4
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M;VUM4W1A=&4 at 8GET97-I>F4 at ."!B875D<F%T92 S.#0P,"!F4&%R:71Y(# @
M4&%R:71Y(# @<W1O<&)I=',@,0IT<F%C93IC;VUM.E-E=$-O;6U3=&%T92!)
M6$].('Y)6$]&1 at IT<F%C93IC;VUM.E!U<F=E0V]M;2!H86YD;&4 at -C0L(&9L
M86=S(&8*=')A8V4Z8V]M;3I0=7)G94-O;6T@:&%N9&QE(#8T+"!F;&%G<R!A
M"G1R86-E.F-O;6TZ4'5R9V5#;VUM(&AA;F1L92 V-"P at 9FQA9W, at 90IT<F%C
M93IC;VUM.D-L96%R0V]M;45R<F]R(&AA;F1L92 V-"!C8DEN475E(#T@,"!C
M8D]U=%%U92 ](# *=')A8V4Z8V]M;3I0=7)G94-O;6T@:&%N9&QE(#8T+"!F
M;&%G<R!A"G1R86-E.F-O;6TZ0VQE87)#;VUM17)R;W(@:&%N9&QE(#8T(&-B
M26Y1=64@/2 P(&-B3W5T475E(#T@, IF:7AM93IO;&4Z0V]296=I<W1E<DUE
1<W-A9V5&:6QT97(@<W1U8 at H`
`
end