Resolved! STM32L4R9AII6 generates 16 SPI clock pulses when I have selected data size 8 in STM32CubeMX.
STM32L4R9AII6 generates 16 SPI clock pulses when I have selected data size 8 in STM32CubeMX.When I measure the SPI clock when I write a single byte to the SPI1 DR register it outputs 16 clocks.When I debug I can look at the SPI1 registers. The CR2 DS...