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I am working on the NUCLEO-H755ZI-Q, which contains a dual-core STM32H755 (Cortex-M7 + Cortex-M4). I configure the system clocks in CubeMX as follows: SPI1/2/3 Clock MUX: 400 MHzSystem Clock: Configured for high-speed operationCM7 core frequency: Cor...
hii am using stm32u585 controller for my project . here i enabled the internal tamper detection using the below code /* USER CODE BEGIN TAMP_Init 2 */ sAllTamper_inter.IntTamper = RTC_INT_TAMPER_1|RTC_INT_TAMPER_2|RTC_INT_TAMPER_3|RTC_INT_TAMPER_9;...
Hi I have a question that blocked me for several days, Hopefully someone can help, thanks a lot.1:MCU:STM32G0B0CET6,Develop tool:STM32CubeIDE2:I wanna have a test for OTA ,so i create a bootloader project and app project3:Flash segmentation:1)Bootloa...
According to the STM32 datasheet, the maximum clock frequency of TIM6 and TIM17 is shown as 64 MHz, while that of TIM1 to TIM8 is shown as 200 MHz. There is a conflict in the documentation, so please confirm which one is correct. (DS14258 Rev6,page 1...
I'm trying to enable USART transmission (TX only for now) via DMA, but when I call HAL_UART_Transmit_DMA, the transfer doesn't seem to start at all and HAL_UART_TxCpltCallback is never called.I've configured everything through CubeMX: enabled USART w...
Hello all,I get an error starting a debug session from STM32CubeIDE (1.18.1) (STM32 Nucleo-F767ZI):STMicroelectronics ST-LINK GDB server. Version 7.10.0Copyright (c) 2025, STMicroelectronics. All rights reserved.Starting server with the following opt...
Hi all,I'm currently designing a board that requires using an stm32h723 with USB HS (I need more bandwidth than FS allows). The stm32h723 I'm using doesn't expose pc2 or pc3, which are needed for ULPI DIR and NXT respectively. Instead, pc2_c and pc3_...
Can i use UART + DMA ( normal ) + RTO ? I try to add RTO but when activate RTOE bit the DMA buffer stops fills .I take interrupt with active RTOF , stop DMA , but nothing in buffer !? I use stm32H7 with hardware implemented RTO. Can some one to give...
I am designing a compact, low power device using the STM32L433.The device is powered by a 1S battery and I use a buck-boost converter (TPS63070) to generate the 3.3V supply.However, at the moment the buck-boost converter is permantely powered (enable...
I have a project in which I try to sync my assembly code on a signal on a GPIO, using WFE for minimum latency and jitter.I use a Rust HAL ony for initialisation of the clock and to put some GPIOs into input mode, and one in output mode that I use to ...
