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DCMI FSMC conflict in CubeMX with PSRAM

Question asked by Ferguson.Samuel on Nov 17, 2016
Latest reply on Nov 18, 2016 by ForumSTM32.ForumSTM3
Hello all,  I am trying to configure my STM32F407VGT in CubeMX and am coming across an issue with the DCMI and FSMC.  I am interfacing an OVM7690 camera chip to the microcontroller via DCMI.  The OVM7690 requires an 8-bit external synchronous connection which configures just fine in CubeMX. 

However, when I go to configure the FSMC, it doesn't allow me to select a Muxed PSRAM configuration because of the DCMI configuration, which is what I also need to interface to the micro.  I assume it is because both of those peripherals can't be used at the same time but I don't see anything in the data sheet that says why that is.  Does anyone know the reason? Is the best solution to upgrade to a 144 pin version?

Thank you in advance.