*---------------------------------------------------------------------------------------------------------------------------------------------------\r
*/\r
#elif defined (ARM_STM32) // use C13 as IR input on STM32\r
-# define IRMP_PORT_LETTER C\r
-# define IRMP_BIT_NUMBER 13\r
+# define IRMP_PORT_LETTER B\r
+# define IRMP_BIT_NUMBER 4\r
\r
/*---------------------------------------------------------------------------------------------------------------------------------------------------\r
* Change hardware pin here for ARM STM32 with libopencm3\r
*---------------------------------------------------------------------------------------------------------------------------------------------------\r
*/\r
-#elif defined (ARM_OPENCM3) // use C13 as IR input on STM32\r
-# define IRMP_PORT_LETTER C\r
-# define IRMP_BIT_NUMBER 13\r
+#elif defined (LIBOPENCM3)\r
+# define IRMP_PORT_LETTER B\r
+# define IRMP_BIT_NUMBER 4\r
\r
/*---------------------------------------------------------------------------------------------------------------------------------------------------\r
* Change hardware pin here for Stellaris ARM Cortex M4\r