Index: /trunk/ntripclient/README
===================================================================
--- /trunk/ntripclient/README	(revision 1586)
+++ /trunk/ntripclient/README	(revision 1587)
@@ -21,7 +21,8 @@
 or read http://www.gnu.org/licenses/gpl.txt
 
-Files in ntripclient.tgz
+Files in ntripclient.zip
 -----------------------------
 ntripclient.c:    Ntrip POSIX client source code
+serial.c:         source code to support for serial output
 README:           Dokumentation
 startntripclient: Shell script to start client
@@ -71,14 +72,10 @@
 Call the program with following arguments:
 
-ntripclient -s server -u user ...
- -m --mountpoint the requested data set or criteria for sourcetable filtering
+./ntripclient -s server -u user ...
+ -m --mountpoint the requested data set or sourcetable filtering criteria
  -s --server     the server name or address
  -p --password   the login password
  -r --port       the server port number (default 2101)
  -u --user       the user name
- -n --nmea       NMEA string for sending to server
- -b --bitrate    output bitrate
- -S --proxyhost  proxy name or address
- -R --proxyport  proxy port, optional (default 2101)
  -M --mode       mode for data request
      Valid modes are:
@@ -87,7 +84,24 @@
      3, n, ntrip1   NTRIP Version 1.0 Caster
      4, a, auto     automatic detection (default)
+     5, u, udp      NTRIP Version 2.0 Caster in UDP mode
+or using an URL:
+./ntripclient ntrip:mountpoint[/user[:password]][@[server][:port][@proxyhost[:proxyport]]][;nmea]
 
-or using an URL:
-ntripclient ntrip:mountpoint[/user[:password]][@[server][:port][@proxyhost[:proxyport]]][;nmea]
+Expert options:
+ -n --nmea       NMEA string for sending to server
+ -b --bitrate    output bitrate
+ -I --initudp    send initial UDP packet for firewall handling
+ -P --udpport    set the local UDP port
+ -S --proxyhost  proxy name or address
+ -R --proxyport  proxy port, optional (default 2101)
+
+Serial input/output:
+ -D --serdevice  serial device for output
+ -B --baud       baudrate for serial device
+ -T --stopbits   stopbits for serial device
+ -C --protocol   protocol for serial device
+ -Y --parity     parity for serial device
+ -A --databits   databits for serial device
+ -l --serlogfile logfile for serial data
 
 The argument '-h' will cause a HELP on the screen.