Thanks to Zoltan Hudak publish the way to use STM32F103c8t6 on mbed. Now, this example can let you use it with a encoder.

Dependencies:   QEI mbed-STM32F103C8T6 mbed

Fork of STM32F103C8T6_Hello by Zoltan Hudak

Revision:
9:d3fb631890d7
Parent:
8:f1432e9af6c8
Child:
11:b6d4d3f90831
diff -r f1432e9af6c8 -r d3fb631890d7 mbed-STM32F103C8T6.lib
--- a/mbed-STM32F103C8T6.lib	Tue Aug 02 19:42:17 2016 +0000
+++ b/mbed-STM32F103C8T6.lib	Sat Aug 13 11:56:02 2016 +0000
@@ -1,1 +1,1 @@
-http://mbed.org/users/hudakz/code/mbed-STM32F103C8T6/#306609fe9dc8
+http://mbed.org/users/hudakz/code/mbed-STM32F103C8T6/#9fbbea76d6f6