Debug is working but not run modus with STM32F746

Hello,

I'm facing the problem with run modus of stm32f746 together with lpIP and LVGL. Can anybody say what can be wrong?

If I activate lwIP, then came that problem without debugger.

the main looks like this:

int main(void)
{

  /* USER CODE BEGIN 1 */
  SystemCoreClock = 200000000;
	SystemCoreClockUpdate();
//	EventRecorderInitialize (EventRecordAll, 1);  // initialize and start Event Recorder
//	EventRecorderStart();
  /* USER CODE END 1 */

  /* MCU Configuration--------------------------------------------------------*/

  /* Reset of all peripherals, Initializes the Flash interface and the Systick. */
  HAL_Init();

  /* USER CODE BEGIN Init */

  /* USER CODE END Init */

  /* Configure the system clock */
  SystemClock_Config();

  /* USER CODE BEGIN SysInit */
	//HAL_Delay(2000);
  /* USER CODE END SysInit */

  /* Initialize all configured peripherals */
  MX_GPIO_Init();
  MX_FMC_Init();
  MX_LTDC_Init();
  MX_TIM3_Init();
  MX_LWIP_Init();
  /* USER CODE BEGIN 2 */
	//HAL_Delay(2000);
	initTouchDisplay();
	
	api_fadein_graphics();
	
//	HAL_Delay(2000);
//  MX_LWIP_Init();
  /* USER CODE END 2 */

  /* Infinite loop */
  /* USER CODE BEGIN WHILE */
  while (1)
  {
		lv_timer_handler();
		lv_tick_inc(HAL_GetTick() - lv_tick_get());
		MX_LWIP_Process();
    /* USER CODE END WHILE */

    /* USER CODE BEGIN 3 */
  }
  /* USER CODE END 3 */
}

Perhaps the problem is in addresses, therefore I list the configuration (the LWIP_RAM_HEAP_POINTER was added manualy as user constrant in CubeMX, because is missing in STM32CubeMX Version 6.11.1):

// in ethernetif.c:
__attribute__((at(0x2004fa00))) ETH_DMADescTypeDef  DMARxDscrTab[ETH_RX_DESC_CNT]; /* Ethernet Rx DMA Descriptors */
__attribute__((at(0x2004f000))) ETH_DMADescTypeDef  DMATxDscrTab[ETH_TX_DESC_CNT]; /* Ethernet Tx DMA Descriptors */

// in main.h:
#define LWIP_RAM_HEAP_POINTER 0x20040000