[ros-general] Null modem cable problems.
Magnus Olsen
magnus at itkonsult-olsen.com
Fri Sep 10 05:22:20 UTC 2004
Hi
it exists two type of debuing in ros on com port.
That was some one did point it out for me
one for remote debug witg gcc debuger.
one that only output only text
if you want simpile text output. use buad rate 115200 it works.
Ractos are using 8N1 and baud rate 115200.
I am usings baud rate 115200 it works fine.
for text output. I have not try any other debuging option on null cable.
----- Original Message -----
From: "Devin Smith" <devinsmith at gmail.com>
To: <ros-general at reactos.com>
Sent: Friday, September 10, 2004 6:24 AM
Subject: [ros-general] Null modem cable problems.
> Is there any way to test and see if my null modem cable is any good?
>
> If I open up two Hyperterminals on Windows I can type back and forth,
> or if I use Minicom and Hyperterminal I can type from one computer
> over the COM port and receive it on the other but when I run ReactOS
> in debug mode with the /DEBUG and /DEBUGPORT=COM1 I can't get anything
> to come across the communications port.
>
> the /BAUDRATE=19200 and I know all my setting are correct in the
> terminal computer that is receiving but I'm unable to get any data at
> all..
>
> Is ReactOS not using 8N1 for the parity settings ?
>
> I'm currently trying to figure out why I'm getting a
> SESSION4_INITIALIZATION_FAILED bug check error. Maybe ReactOS hasn't
> opened up the COM port yet for communications ?
>
> Any help?
>
> Thanks in advance,
>
> Devin
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