Update README.md

README.md

@@ -1,18 +1,37 @@
 [![Build Status](https://travis-ci.org/socec/moxanix.svg?branch=master)](https://travis-ci.org/socec/moxanix)
 
-moxanix
+Moxanix
 =======
 
 A serial device server, provides console access to multiple serial devices through telnet connection.
 
+Architecture
+============
+
+The serial device server is broken down into multiple micro servers dedicated to a single serial device and TCP port pair.  
+These micro servers are then managed by a control script. The control script allows the user to start and stop these micro servers or check their status.  
+Connections between serial devices and TCP ports are configured in a separate file.  
+This design allows scalability and customization based on the number of available serial connections and TCP port availability.
 
 moxerver
 --------
-- server application handling the session between a specific TCP port and a specific serial device
+- a light server application handling the session between one TCP port and one serial device
 - allows bidirectional communication
-- it is expected to run a separate instance for every serial device
+- it is expected to run a separate instance for every serial device and TCP port pair
 
 moxanix.sh
 ----------
 - starts, stops or displays status for different moxervers
 - commands can handle one specific or all moxervers at once
+
+moxanix.cfg
+-----------
+- defines connections between serial devices and TCP ports
+- each line corresponds to one micro server handling the defined connection
+
+Build and install
+=================
+
+Run "make" to build the project.  
+The build artifacts can be found in the directory "install.dir" and should be copied from there.  
+If you want to install directly to some directory run "make INSTALL_ROOT=/some/dir".