SPI2 is configured with DMA Circular mode /* USER CODE BEGIN 2 */ HAL_GPIO_WritePin(CS_GPIO_Port, CS_Pin, GPIO_PIN_RESET); hal_status = HAL_SPI_Transmit_DMA(&hspi2, u8_SPI2_TxBuff, sizeofBuff); //OK HAL_Delay(1000); HAL_SPI_Receive(&hspi1,u8_SPI1_RxBuff,sizeofBuff,1...