This example creates a BLE beacon: a method of advertising a small amount of information to nearby devices. The information doesn't have to be human-readable; it can be in a format that only an application can use. Beacons are very easy to set up: the code for all beacons is the same, and only the information you want to advertise - the beacon payload - needs to change. he canonical source for this example lives at https://github.com/ARMmbed/mbed-os-example-ble/tree/master/BLE_Beacon

Revision:
70:5575d1bee775
Parent:
39:31c398bdb3bb
Child:
76:652c2be531c7
--- a/mbed_app.json	Wed Aug 29 14:45:14 2018 +0100
+++ b/mbed_app.json	Tue Sep 04 14:30:12 2018 +0100
@@ -2,15 +2,15 @@
     "target_overrides": {
         "K64F": {
             "target.features_add": ["BLE"],
-            "target.extra_labels_add": ["ST_BLUENRG"]
+            "target.extra_labels_add": ["CORDIO", "CORDIO_BLUENRG"]
         },
         "NUCLEO_F401RE": {
             "target.features_add": ["BLE"],
-            "target.extra_labels_add": ["ST_BLUENRG"]
+            "target.extra_labels_add": ["CORDIO", "CORDIO_BLUENRG"]
         },
         "DISCO_L475VG_IOT01A": {
             "target.features_add": ["BLE"],
-            "target.extra_labels_add": ["ST_BLUENRG"]
+            "target.extra_labels_add": ["CORDIO", "CORDIO_BLUENRG"]
         }
     }
 }