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Class D SPKR A/B Output on STM32F407 Discovery evaluation board

Question asked by Delano on Nov 14, 2015
Latest reply on Nov 16, 2015 by Delano
Dear all,

Is there a way to use the Class D functionality in the CS43L22 audio codec on the STM32F407 Discovery Kit?
I have been looking at the schematics for some time now, but it seems that the SPKR A+, A-, B+, B- power outputs of the codec are not connected to any GPIO pin on the board... am I missing something?