--- config.h~	2007-02-07 10:43:57.000000000 +0100
+++ config.h	2007-02-07 10:43:57.000000000 +0100
@@ -22,7 +22,7 @@
 /* serial port name */
 #ifndef SERIAL_PORT
 //#define SERIAL_PORT "/dev/pts/0"        //ttyS1"
-#define SERIAL_PORT "/dev/ttyS1"        //ttyS1"
+#define SERIAL_PORT "/dev/ttyS0"        //ttyS1"
 #endif                          /*  */
 
 /* serial port baudrate */