Hi, I have 3 SAI ports and 2 x SD cards ( FATFS in cubeMX does't set up 2 cards )the chip is supposed to have 4 SAI ports  stm32h753bit6I get conflict errors if;I have asynchronous set on SAI1 A without error on SWD pinI have SDMMC2 in 4 bit mode wit...

Hi,stm32f7 SAI1B DMA2 stream 5 and 0 conflict with SDMMC2 stream 0 and 5 ????I need to record data to and playback from SDMMC2 with DMA to and from SAI1B.SDMMC2 uses both stream 0 and stream 5.DMA2_Stream5_IRQHandlerDMA2_Stream0_IRQHandlerThe periphe...

Hi , I have an application that streams multiple audio sources over USB device Audio class to PC. The PC detects audio device and the streams work.I'm building hardware based on X-CUBE-MEMSMIC1 and don't want to use a second micro ( st-link ((stm32f0...

Posted on June 29, 2018 at 07:30Hi, I'm trying to use SAI_DATASIZE_24; with the Audio_playback_and_record application demo for the STM32f769i_Discovery.The demo uses DMA to copy data from the SAIx to the recorder buffer in 16bit.I tried changing the...

Posted on June 16, 2018 at 05:58Hi,I am trying to change the SAI IO pins on the STM32F769_Discovery board using the SAI example.I would like to point the defined SAI block to arduino pins on the Discovery board so I can view them on the scope.I get ...