diff options
Diffstat (limited to 'libraries/Ethernet/examples/ChatServer/ChatServer.ino')
| -rw-r--r-- | libraries/Ethernet/examples/ChatServer/ChatServer.ino | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/libraries/Ethernet/examples/ChatServer/ChatServer.ino b/libraries/Ethernet/examples/ChatServer/ChatServer.ino index de75257..d50e5a6 100644 --- a/libraries/Ethernet/examples/ChatServer/ChatServer.ino +++ b/libraries/Ethernet/examples/ChatServer/ChatServer.ino @@ -12,7 +12,7 @@ created 18 Dec 2009 by David A. Mellis - modified 12 March 2012 + modified 9 Apr 2012 by Tom Igoe */ @@ -39,8 +39,13 @@ void setup() { Ethernet.begin(mac, ip, gateway, subnet); // start listening for clients server.begin(); - // open the serial port + // Open serial communications and wait for port to open: Serial.begin(9600); + while (!Serial) { + ; // wait for serial port to connect. Needed for Leonardo only + } + + Serial.print("Chat server address:"); Serial.println(Ethernet.localIP()); } |