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Updated all comments for while (!Serial) additions to serial-based examples
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@ -9,7 +9,7 @@
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created 18 Dec 2009
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by David A. Mellis
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modified 2 Apr 2012
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modified 9 Apr 2012
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by Tom Igoe, based on work by Adrian McEwen
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*/
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@ -30,9 +30,10 @@ EthernetClient client;
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void setup() {
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// Open serial communications and wait for port to open:
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Serial.begin(9600);
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// this check is only needed on the Leonardo:
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while (!Serial) ;
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;
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while (!Serial) {
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; // wait for serial port to connect. Needed for Leonardo only
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}
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// start the Ethernet connection:
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if (Ethernet.begin(mac) == 0) {
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