Serial Port Terminal Program

Kipton Moravec kip at kdream.com
Sat Feb 28 01:12:34 UTC 2009


On Fri, 2009-02-27 at 13:34 -0800, NoOp wrote:
> On 02/27/2009 12:46 PM, Kipton Moravec wrote:
> > Actually I have a simple DOS one that works in DOS, Windows 3.1, Windows
> > 95, and Windows 98 without problems. It is called MAXTERM and it came
> > with the my 8051 development kit from New Micros about 13 years ago.
> > http://www.newmicros.com
> > 
> > I have to get a DOS or Windows 98 machine going again.
> > 
> > Kip
> 
> $ sudo apt-get install dosemu
> 
> $ sudo dosemu
> 
> cd to your maxterm and run it - I just did and it works.
> 
> Note: you must use sudo w/dosemu otherwise you'll end up with:
> ~$ dosemu
> LOWRAM mmap: Invalid argument
> Segmentation fault
> 

I got dosemu loaded, and I put MAXTERM in a directory so I could get to
it from the D: drive.

I ran it and I could not get any data. I was putting one character per
second at 19200 baud on both serial ports. In Ubuntu they
are  /dev/ttyS0 and /dev/ttyS1 and I can see it with GtkTerm.

MAXTERM lets me choose COM1: COM2: COM3: or COM4 none of them are seeing
the data.

What am I doing wrong? Is there a dosemu mapping I am missing somewhere?

Thanks,
Kip

-- 


Kipton Moravec AE5IB .- . ..... .. -... 
==============================================
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