iMXRT1176 XMCD Simplified Configuration to Full Configuration Migration

[kurikuriken]

Hi,

We are using the iMXRT1176 for our project. We use the SEMC SDRAM interface (similar to the Evk) and configure it using the xmcd. Currently we use the simplified configuration. We would like to migrate to using the full configuration since we want to adjust the SDRAM timing for spread spectrum as suggested in AN12879. In order to do this, we would like to know the default values for the various full configuration bits. What are the default values when we use the simplified configuration?

Thank you,

Ken

[Kan_Li]

Hi @kurikuriken ,

Actually no default values for the simplified/full configuration, it depends on the board design indeed. We provide an example for SEMC SDRAM Simplified Configuration in the RM, you may refer to the following for details.

Hope that helps,

Have a great day,
Kan

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