Hi,

In my RouterBOARD433 I only have a single serial port, which I want to 
use as a regular console and as a channel for KGDB.  To this end I 
need a demultiplexing tool, which should connect to /dev/ttyS0 and 
create two devices: one for a console, one for the gdb.

The problem is that I can't find a working tool.  I found a tool 
called kdmx in two versions at:

http://www.linux-mips.org/wiki/Linux/MIPS_Porting_Guide#What_if_the_board_only_has_one_serial_port.3F

However, both versions of kdmx are not working.  Version 1 of kdmx 
(written in Perl) fails right at the start, while version 2 of kdmx 
(written in C) just corrupts my /dev/ttyS0, and I have to reboot my 
desktop.

I would appreciate it if someone could point me to a working tool.


Best,
Irek

-- 
Ireneusz (Irek) Szczesniak
http://www.irkos.org

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