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Hello,I am using RTC internal wake [10 sec] using the following code:void go_to_sleep(void) { HAL_SuspendTick(); HAL_RTCEx_SetWakeUpTimer_IT(&hrtc, 10, RTC_WAKEUPCLOCK_CK_SPRE_16BITS); HAL_PWREx_EnterSTOP2Mode(PWR_STOPENTRY_WFI); HAL_RTCEx_Deact...
Hello.In STM32H7S7L8HXH_flash_default_app.ld, it is set to __FLASH_BEGIN = 0x08000000,In STM32H7S7L8HXH_RAMxspi1_ROMxspi2_app.ld, it is set to __FLASH_BEGIN = 0x70000000.In fact, 0x08000000 is not uploaded, and 0x70000000 is uploaded and works.Can I ...
Hi all, I've been battling an I2C issue for a couple of weeks, been through so many forum posts, and have tried a number of things, now I'm looking for some help to figure out what I'm missing. Problem Description:Master I2C device triggers slave tra...
Hi， the platform is STM32U57XQuestion:The variable is in the non secure area of SRAM.Why can't variable A in SRAM1 and variable B in SRAM2 assign values to each other after turning on MPU, otherwise it will trigger a hardware exception interrupt.Do y...
Hello,I am using the STM32F373's virtual USB port successfully. I can connect and send packets to the uC from a web browser. I now want to allow the user to update the firmware from the web browser by uploading a file, instead of the traditional me...
Dear Company,I bought eval board from e-shop. Order # ST36685. On Invoice is "Shipping & Handling (WS-STM32H73-EMEA-MAR25-2021) - $0.00" But today I receive invoice from ST - Invoice No: 60556478, and transfer fee is 350.44 USD. Total price for this...
In my code, after setting an on-board LED, the timer is started like this. __HAL_TIM_SET_COUNTER(&htim3, 0); while(HAL_TIM_Base_Start_IT(&htim3) != HAL_BUSY);In debugging mode, I saw that the CNT register was in fact incrementing, however in would al...
I have configured the ADC to use pins 1,2,3,4 for DMA transfer. I do get COM port output, however, I noticed that the outputted numbers aren't as they are supposed to be. The values for only 2 of the 4 pins change as they should. The other 2 do not.T...
Hi, I'm working on root cause a Hard Fault issue on STM32H563. The application is a regular ping and response. The system has TrustZone enabled. When the hard fault happens, according to pushed stack info from psp_ns, the call happens inside a mem...
Hi I am trying to commuicate between two boards through UART.One board is nucleof4 and other board is a processor.Im sending a data from nucleo to other board(where data gets displayed) through HAL_UART_Transmit(&huart1,(uint8_t*)"Connect",sizeof("Co...
