Simply do a "./make" to build.

To run the program use the comand line switches
to select your parameters and run the program.

./LinuxSPA [OPTIONS]

-A --deviceA  : Application Computer serial port. Default = /dev/ttyS0
-B --deviceB  : Device Under Test serial port. Default = /dev/ttyS1
-b --baudrate : Serial line baudrate (110,300,600,1200,1800,2400,4800,9600,
              : 19200, 38400, 57600, 115200, 230400), Default = 115200
-d --databits : Data Bits (5,6,7 or 8), Default = 8
-h --help     : Help screen
-m --mode     : Sniff Mode type (1 or 2), Default = 1
-s --stopbits : Number of Stop Bits (1 or 2), Default = 1
-p --parity   : Parity setting (Odd, Even, None), Default = N
-v --verbose  : Verbose flag On
-x --Debug    : Debugger On, Default Off

If you want to use the user filters see README for more details.

To check the user filters use can use the raw file to see it is working
OK as follows:

 ./std232  -a < ./raw.file

or

 ./std232 < ./raw.file

Enjoy.
Grahame.
