HAL_I2S_TransmitDMA in circular mode (STM32H503) doesn't run continuously I have set up a DMA on an I2S device with an STM32H503CBU6. The idea is, that the DMA runs continuously on a single bufferaddress (one word, containing the left and right channels for the external I2S-DAC). When the DMA transfer of that 1 word is complete it should start over again by itself.At present the goal is not achieved with the following setup:uint16_t ram_loc[2] = {0,0};
int main(void)
{
/* MCU Configuration--------------------------------------------------------*/
/* Reset of all peripherals, Initializes the Flash interface and the Systick. */
HAL_Init();
/* Configure the system clock */
SystemClock_Config();
/* Initialize all configured peripherals */
MX_GPIO_Init();
MX_GPDMA1_Init();
MX_ICACHE_Init();
MX_I2C1_Init();
MX_I2S2_Init();
MX_TIM1_Init();
HAL_I2S_Transmit_DMA(&hi2s2, ram_loc,1); // since circular is configured,
// am I right that the DMA keeps alive itself?
/* USER CODE END 2 */
/* Infinite loop */
while (1)
{
// for testi
