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FSMC configuration

Question asked by shumway.steve on May 20, 2013
Latest reply on May 20, 2013 by shumway.steve
I'm using an STM32f207 part and looking into the FSMC configuration. As a place to start, I took a look at the initialization code for this component as presented in u-boot.

At the start of the u-boot FSMC initialization, the programmer states just before setting the BCR: "Fake BCR read; if don't do this, then BCR remains configured with defaults."

Can anyone tell me if this is correct? I see no reference to it in any of the documentation. Did I miss something? or is the author incorrect?


Steve Shumway