this does *not* work

Signed-off-by: Stephan Richter <s.richter@srsoftware.de>

examples/SendAndReceive/SendAndReceive.ino

@@ -2,17 +2,17 @@
 
 void setup() {
   Serial.begin(115200);
-  init485(2,3,4,5);
-  speed485(8000);
-  boolean sent = false;
-  while (!sent) {
-    sent = send485("This message is sent and received!");
-  }
+  Serial.println("This is SendAndReceive 0.1");
+  init485(2,3,4,5); // library initialization:
+  // connect pin 2 to RO of Max485
+  // connect pin 3 to ^RE of Max485
+  // connect pin 4 to DE of Max485
+  // connect pin 5 to DI of Max485
+
+  while (send485("Hello World!")) {}
 }
 
 void loop() {
   // put your main code here, to run repeatedly:
-  if (available485()){
-    Serial.println("Received "+get485message());
-  }
+  if (available485()) Serial.println("Received "+get485message());
 }