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STM32F4 - SDRAM - Byte enable

Question asked by stm32F4User on Jul 27, 2015
Hello,

i use a STM32F439 controller with 32Mbyte external SDRAM.
I would like to configure some settings with STCube.

There is a tab FMC with a sub-tab SDRAM1. When i select Data: 32 bits i can choose either Byte enable : disable or Byte enable : 32-Bit byte enable.

Do you know if i should enable it ? For what exactly is it ?
 

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