Re: [Synalist] Fwd: Synaser problem reading large blocks from USB serial port (source code error?)

Fri, 02 Jul 2010 01:48:44 -0700

Hi Lukas

Same problem with SVN version 7.4 (revision 128).

Works perfectly with patch

    Result := CanEvent(EV_RXCHAR, Timeout) or (WaitingData>0);

on line 1811 of synaser.pas

Jan Kåre Vatne



Den 01.07.2010 14:53, skrev Lukas Gebauer: 
The problem is that the routine CanEvent() returns with the wrong
event code. It should return EV_RXCHAR, but it returns 0, even if
there are characters in the windows internal buffer.
    
Version 7.4.0 from SVN repository solving this issue. You probably 
not using most actual Synaser version.

If your problem persist on this version, then let me know.


  

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