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questions about the SPI communication of STM32F103xD

Question asked by lee.kerful on Sep 29, 2012
Latest reply on Sep 29, 2012 by fm
   I am doing my project with STM32F103xD, I have a question about the SPI communication of STM32F103xD. When there are data in the receive buffer, but there are't any operation with these data, what will happen if there comes the new data on the SPI bus? (Will the receive buffer be rewrite or the new data will be throw away? )
  Thank you.