Hi,I am using STM32H745-Discovery as USB Audio Device. I am transferring audio data from PC to STM32 board via USB. Now STM32 board is configured as SPDIF output on SAI1 block B. So basically my audio from PC is getting played on SPDIF device attach...

Hi,I have configured DMA and SAI interface as below.void HAL_SAI_MspInit(SAI_HandleTypeDef* hsai){ GPIO_InitTypeDef GPIO_InitStruct;/* SAI2 */  if(hsai->Instance==SAI2_Block_A)  {  /* Peripheral clock enable */  if (SAI2_client == 0)  {    __HAL_RCC_...