use UART Service to loopback anything received on the TX characteristic onto the RX.

Dependencies:   BLE_API mbed nRF51822

Fork of BLE_LoopbackUART by 1r1g

Revision:
12:6285dfd6627d
Parent:
11:add794159852
--- a/nRF51822.lib	Tue Dec 09 08:55:59 2014 +0000
+++ b/nRF51822.lib	Mon Aug 10 13:23:26 2015 +0000
@@ -1,1 +1,1 @@
-http://mbed.org/teams/Nordic-Semiconductor/code/nRF51822/#cdcc094ab166
+http://mbed.org/teams/Nordic-Semiconductor/code/nRF51822/#a9ed252089c4