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STemWin and user DMA2D operations on STM32F746 Discovery

Question asked by nikolaou.christos on Jul 14, 2016
Latest reply on Aug 19, 2016 by ForumSTM32.ForumSTM3
I got an application that uses STemWin to display a GUI on STM32F746 Discovery LCD.

The STemWin initialization is this
     /* Activate the use of memory device feature */
     /* Automatic use of multiple buffers */

My question is this, can the DMA2D controller be used from an application at user's discretion to directly write on a LCD memory area (that STemWin does not use to draw anything in it), or the DMA2D is used exclusively by emWin core on STM32?