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FMC hardfault STM32L471

Question asked by pcu on Jun 12, 2017
Latest reply on Jun 12, 2017 by pcu


I tried my LCD with parallel FMC-16bit on the NucleoL496 kit. All is working so far so good.

Now I working on my board and this is a L471 processor.

The problem is that it crashes when I try to writing to FMC(0x60000000). It goes directly in hardfault.


Only FMC is activated and the difference between the two project are the number of pin (100 vs 144) and the model (L471 vs L496)


An idea what happens?