🚀 go-pugleaf

Thanks Steve

changing char *outbuffer;  to char outbuffer[2] has worked...

Thanks a lot

"Steve" <steve_alettoANTI@SPAMhotmail.com> wrote in message
news:3e94086a$1@newsgroups.borland.com...
> > I am able to write out data to the serial port which has a
> twisted cable
> > attached. However, I am unable to read any data in...
>
> Maybe I haven't understood correctly your problem, but
> there's something strange in your code. What is the problem
> exactly? How can you say you don't receive any data?
>
> Have you tried the following values instead of yours?
>
> SerialPort.CommTimeOuts.ReadIntervalTimeout = MAXWORD;
> SerialPort.CommTimeOuts.ReadTotalTimeoutMultiplier = 0;
> SerialPort.CommTimeOuts.ReadTotalTimeoutConstant = 0;
> SerialPort.CommTimeOuts.WriteTotalTimeoutMultiplier = 0;
> SerialPort.CommTimeOuts.WriteTotalTimeoutConstant = 0;
>
> >
> inread=ReadFile(SerialPort.hComm,outbuffer,1,&dwBytesRead,NU
> LL);
>
> If I'm not wrong outbuffer is not allocated. Are you sure
> this line is correct? Have you tried to define outbuffer as
> "char outbuffer[2]" (the same for inbuffer, as well)?
>
> HTH,
>
> Steve.
>
>


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