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VMaha · 2019-08-21

Hello,I am using the STM32L053 microcontroller and it is currently communicating with another microcontroller (NRF52 ) through SPI protocol. The STM32L053 is slave and the other is the master.The application consists of :1) The Master(nRF52) sends a ...

VMaha · 2019-08-21

Hi JW,"Do you take into consideration that the SPI buffers data, i.e. at the moment when a byte *starts* to be transmitted, the SPI already requests from DMA the next byte?"Could you please explain what do you mean by this?

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Problem in sending the first byte in SPI communication.

Re: Problem in sending the first byte in SPI communication.