Updated all serial in setup examples with a note about the serial check

2025-06-19 09:42:11 +03:00 · 2012-04-02 11:11:46 -04:00
parent a631e4f834
commit 202bb102a0
32 changed files with 91 additions and 28 deletions
--- a/libraries/Ethernet/examples/DnsWebClient/DnsWebClient.ino
+++ b/libraries/Ethernet/examples/DnsWebClient/DnsWebClient.ino
@ -30,7 +30,9 @@ EthernetClient client;
 void setup() {
 // Open serial communications and wait for port to open:
  Serial.begin(9600);
-  while(!Serial) ;
+  // this check is only needed on the Leonardo:
+  while (!Serial) ;
+ ;

  // start the Ethernet connection:
  if (Ethernet.begin(mac) == 0) {