Serial problem with Zworld
Pavel Troller
patrol at sinus.cz
Wed Dec 5 01:54:28 CST 2001
> Just a quick update. Today's version still does
> not work. Exactly the same error.
> I'll keep trying and post a message when it
> does work in the even anyone else is interested.
>
> Thanks for the suggestion.
Hi!
As I see, there is really something nasty with serial comm.
- My application doesn't recognize the measuring instrument,
although it's able to dial it over the modem and recognizes that
the modem got the carrier.
- Nokia Logo Manager and other tools for mobile phones don't
recognize the phones connected to the serial port.
- Your application doesn't recognize the Rabbit.
- There is at least one more case published here that an app
doesn't recognize the hardware (don't remember exactly which
kind of hardware it was).
It seems that there is _really_ a bug which is not visible from
a simple terminal program but influences complex communication.
Some of my ideas:
- Does wine correctly pass binary data (NULs, XON/XOFs...) ?
- Does overlapped duplex send/receiving work reliably ?
My hardware is OK because for example gnokii can talk to my
mobile through the same port/cable through which NLM over wine
cannot.
With regards,
Pavel Troller
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