This shows a problem with the I2C and analogin being used at the same time.

Dependencies:   mbed-rtos mbed

Revision:
0:f3b6111994f0
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed-rtos.lib	Thu Oct 27 18:12:20 2016 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed-rtos/#3da5f554d8bf