I'm using a SPI1 as a master, SPI2 as a slave, SPI1 provides the clock to SPI2, SPI2 uses the SPI1 clock reference, and when I use __HAL_SPI_ENABLE(&hspi1), the SPI1 clock line pulses, which is fine.but when I call uint32_t tmp = 0x12345678;HAL_SPI_T...