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What is SPI vs SPI MSP for STM32

Question asked by sonnichsen.frede.001 on Mar 28, 2016
Latest reply on Mar 29, 2016 by AvaTar
I am new to the STM32 product line and starting to write SPI code using the STM32cubeMX module. I note in the cube drivers manual that they provide both HAL_SPI_Init and HAL_SPI_Mspinit.  Looking through the web and also the source code I cannot figure out which to use nor what the "MSP" feature of STM's SPI is. Can someone enlighten me here?

Many Thanks
Fritz

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