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TWR-K20D72M: init_bsp.c: two clock configurations: why?

Question asked by Mark Kalior on Jun 25, 2015
Latest reply on Jul 6, 2015 by Mark Kalior

Does anyone know why there are two:

 

_bsp_set_clock_configuration(BSP_CLOCK_CONFIGURATION_AUTOTRIM);   // This seems to use the internal clock

then

 

_bsp_set_clock_configuration(BSP_CLOCK_CONFIGURATION_STARTUP);   // ...which is BSP_CLOCK_CONFIGARATION_72MHZ.   Which uses the external crystal.  

 

Why not just have the STARTUP?

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