6 files changed, 16 insertions, 10 deletions
diff --git a/examples/BLE_client/BLE_client.ino b/examples/BLE_client/BLE_client.ino
index 3fc5efa..c0b6163 100644
--- a/examples/BLE_client/BLE_client.ino
+++ b/examples/BLE_client/BLE_client.ino
@@ -26,7 +26,7 @@ static void notifyCallback(
     Serial.println(length);
 }
 
-void connectToServer(BLEAddress pAddress) {
+bool connectToServer(BLEAddress pAddress) {
     Serial.print("Forming a connection to ");
     Serial.println(pAddress.toString().c_str());
     
@@ -42,8 +42,9 @@ void connectToServer(BLEAddress pAddress) {
     if (pRemoteService == nullptr) {
       Serial.print("Failed to find our service UUID: ");
       Serial.println(serviceUUID.toString().c_str());
-      return;
+      return false;
     }
+    Serial.println(" - Found our service");
 
 
     // Obtain a reference to the characteristic in the service of the remote BLE server.
@@ -51,8 +52,9 @@ void connectToServer(BLEAddress pAddress) {
     if (pRemoteCharacteristic == nullptr) {
       Serial.print("Failed to find our characteristic UUID: ");
       Serial.println(charUUID.toString().c_str());
-      return;
+      return false;
     }
+    Serial.println(" - Found our characteristic");
 
     // Read the value of the characteristic.
     std::string value = pRemoteCharacteristic->readValue();
@@ -109,9 +111,13 @@ void loop() {
   // BLE Server with which we wish to connect.  Now we connect to it.  Once we are 
   // connected we set the connected flag to be true.
   if (doConnect == true) {
-    connectToServer(*pServerAddress);
+    if (connectToServer(*pServerAddress)) {
+      Serial.println("We are now connected to the BLE Server.");
+      connected = true;
+    } else {
+      Serial.println("We have failed to connect to the server; there is nothin more we will do.");
+    }
     doConnect = false;
-    connected = true;
   }
 
   // If we are connected to a peer BLE Server, update the characteristic each time we are reached
diff --git a/examples/BLE_notify/BLE_notify.ino b/examples/BLE_notify/BLE_notify.ino
index f2539f7..44506c2 100644
--- a/examples/BLE_notify/BLE_notify.ino
+++ b/examples/BLE_notify/BLE_notify.ino
@@ -1,6 +1,6 @@
 /*
     Video: https://www.youtube.com/watch?v=oCMOYS71NIU
-    Based on Neil Kolban example for IDF: https://github.com/nkolban/esp32-snippets/blob/master/cpp_utils/tests/BLETests/SampleNotify.cpp
+    Based on Neil Kolban example for IDF: https://github.com/nkolban/esp32-snippets/blob/master/cpp_utils/tests/BLE%20Tests/SampleNotify.cpp
     Ported to Arduino ESP32 by Evandro Copercini
 
    Create a BLE server that, once we receive a connection, will send periodic notifications.
diff --git a/examples/BLE_scan/BLE_scan.ino b/examples/BLE_scan/BLE_scan.ino
index a884062..ef7d892 100644
--- a/examples/BLE_scan/BLE_scan.ino
+++ b/examples/BLE_scan/BLE_scan.ino
@@ -1,5 +1,5 @@
 /*
-   Based on Neil Kolban example for IDF: https://github.com/nkolban/esp32-snippets/blob/master/cpp_utils/tests/BLETests/SampleScan.cpp
+   Based on Neil Kolban example for IDF: https://github.com/nkolban/esp32-snippets/blob/master/cpp_utils/tests/BLE%20Tests/SampleScan.cpp
    Ported to Arduino ESP32 by Evandro Copercini
 */
 
diff --git a/examples/BLE_server/BLE_server.ino b/examples/BLE_server/BLE_server.ino
index c70c935..45ebf99 100644
--- a/examples/BLE_server/BLE_server.ino
+++ b/examples/BLE_server/BLE_server.ino
@@ -1,5 +1,5 @@
 /*
-    Based on Neil Kolban example for IDF: https://github.com/nkolban/esp32-snippets/blob/master/cpp_utils/tests/BLETests/SampleServer.cpp
+    Based on Neil Kolban example for IDF: https://github.com/nkolban/esp32-snippets/blob/master/cpp_utils/tests/BLE%20Tests/SampleServer.cpp
     Ported to Arduino ESP32 by Evandro Copercini
 */
 
diff --git a/examples/BLE_uart/BLE_uart.ino b/examples/BLE_uart/BLE_uart.ino
index 444ba6b..a8ab2d7 100644
--- a/examples/BLE_uart/BLE_uart.ino
+++ b/examples/BLE_uart/BLE_uart.ino
@@ -1,6 +1,6 @@
 /*
     Video: https://www.youtube.com/watch?v=oCMOYS71NIU
-    Based on Neil Kolban example for IDF: https://github.com/nkolban/esp32-snippets/blob/master/cpp_utils/tests/BLETests/SampleNotify.cpp
+    Based on Neil Kolban example for IDF: https://github.com/nkolban/esp32-snippets/blob/master/cpp_utils/tests/BLE%20Tests/SampleNotify.cpp
     Ported to Arduino ESP32 by Evandro Copercini
 
    Create a BLE server that, once we receive a connection, will send periodic notifications.
diff --git a/examples/BLE_write/BLE_write.ino b/examples/BLE_write/BLE_write.ino
index 0573669..ed5ebc6 100644
--- a/examples/BLE_write/BLE_write.ino
+++ b/examples/BLE_write/BLE_write.ino
@@ -1,5 +1,5 @@
 /*
-    Based on Neil Kolban example for IDF: https://github.com/nkolban/esp32-snippets/blob/master/cpp_utils/tests/BLETests/SampleWrite.cpp
+    Based on Neil Kolban example for IDF: https://github.com/nkolban/esp32-snippets/blob/master/cpp_utils/tests/BLE%20Tests/SampleWrite.cpp
     Ported to Arduino ESP32 by Evandro Copercini
 */