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ADC DMA problem

Question asked by Ricardo Hassan on Jul 8, 2016
Latest reply on Jul 9, 2016 by obid.matic
Hi,
    I am generating a CubeMX project for a STM32L476 (on a Nucleo boared).  I'm using 3 ADCs, 2 and 3 with DMA.  When I try to start a conversion, I am getting aHAL_ADC_STATE_ERROR_INTERNALin the conversion complete interrupt handle.  Does anyone know what can cause that?  I"m using CmeMX 4.15.1, with firmware package 1.5.1 for STM32L4.  

Thanks,
RIcardo

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