Maxim Ibragimov / Mbed 2 deprecated BLE_Evothings_NRF51822-BLE400

How to turn a WaveShare nRF51-BLE400 into a discoverable beacon using mbed

Dependencies:   mbed BLE_API nRF51822

Port for WaveShare BLE400 (chip nRF51 Aliexpress devboard)
Android Evothings good example for Nordic nRF51822-DK

As target for mbed-online used <Nordic nRF51822>
- (Large green board Nordic nRF51822-mKIT, actually deprecated on 01/03/2019)

Briefly: Handle via Evothings BLE Application 4 LEDs and 2 Buttons(via notify messages).

Figure 1: Evothings Android application screenshot

Evothings application screenshot

Android Evothings application sources

Android application APK

Happy coding!
maxxir 02/03/19

Diff: main.cpp

Revision:
12:06c984252bd1
Parent:
11:c9c0c4586c5f
Child:
13:827dd2b32bb8
--- a/main.cpp	Thu Apr 02 17:19:16 2015 +0000
+++ b/main.cpp	Thu Apr 02 18:30:02 2015 +0000
@@ -39,7 +39,7 @@
     //ble.accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LOCAL_NAME, (uint8_t *)DEVICE_NAME, sizeof(DEVICE_NAME));
 
     // Set advertising interval. Longer interval = longer battery life
-    ble.setAdvertisingInterval(0.1); // 100ms, set as percentage of a second
+    ble.setAdvertisingInterval(100); // 100ms, set as percentage of a second
     ble.startAdvertising();
 
     // Infinite loop waiting for BLE events