serial port

[RedLars]

Hi,

First of all, I have googled and tried half a dozen programs already
without any luck. What I am looking for is a serial port sniffer that
displays and logs all rs232 signals. All applications that I have
tried only show data sent and received but I cannot see the state of
control signal such as RTS, RTR, RTR, CTS, DTR, DSR, DCD, RI. What I
need is to see changes in control signals in correlation with sent and
received data, order and timing is important. Any thoughts?

 

[Bernd]

-------- Original-Nachricht --------

Hi,

First of all, I have googled and tried half a dozen programs already
without any luck. What I am looking for is a serial port sniffer that
displays and logs all rs232 signals. All applications that I have
tried only show data sent and received but I cannot see the state of
control signal such as RTS, RTR, RTR, CTS, DTR, DSR, DCD, RI. What I
need is to see changes in control signals in correlation with sent and
received data, order and timing is important. Any thoughts?

Look here:
http://www.heise.de/software/download/advanced_serial_port_monitor/34804

and here:
http://www.kmint21.com/serial-port-monitor/

Bernd