Resolved! STM32G473 svd file defect
STM32G473 svd file (used in STCubeIDE in SFR view) shows FDCAN message RAM as if it was another instance of FDCAN peripheral
STM32 MCUs Embedded software
Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
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Resolved! STM32L152RE application shifted to new address results in hardfault FORCED on startup with debugger
I'm trying to implement a bootloader for my application and need to shift my application to a higher address. I've updated the linker script such that the application starts at address 0x08040200 and this seems to work. However, when I start debuggin...
Resolved! Usb stick Reading..
Hi guys.. I am trying to read the usb stick with STM32F746... I am always stucked becasue it doesn't read anything... Can you please help me ? Thanks a lot
eMMC on STM32H743 always Disk Error
Hi, Like old topic says : https://community.st.com/s/question/0D50X0000BbNEpXSQW/fatfs-emmc-always-frdiskerror?t=1573783271738 I`m trying to build project for STM32H743 with STM32CubeMX, and use eMMC for my storage space.eMMC : Micron 4GBManager Fil...
STM32L041 Erasing through Bootloader UART doesn't work
I use STM32L041 and trying to erase it through Bootloader UART. I am working on the 115200 baud rate and all bootloader commands work perfectly except Erase. I am using the Extended Erase command trying to erase all the chip:0x44+0xBB-WaitACK; 0xFF+0...
Which MCU should be suitable using Cloud?
Hi, everyone.I have a worry about choosing MCU.Well...my conditions are those.First, I would like to use 2 of Ethernet Ports.And then, I prefer to make cloud database system with X-cube if I would.I am also finding MCU through 'mcu finder', but It's ...
F4 Sporadic reset into DFU and DFU jump. Any links between power and DFU?
at rusEFI we enjoy both hardware DFU jump (boot0 + reset buttons) and software DFU jump (breadcrumb with system reset)Everything was great until we got a fresh batch of assembled devices with very minor changes.Now hardware DFU (boot0+reset) reboots ...
stm32L072cz PDM to PCM
Hi, I have stm32l072cz and I need to connect a digital microphone and make a sound level meter. There are no questions with the connection microphone, but there was a problem with the conversion of PDM to PCM. As I understand the library AudioPDM-MW ...
Resolved! STM32H7 Dual Core DFU
I'm working with the STM32F7 dual-core capability for the first time. Using NUCLEO-H745ZI-Q, DfuSe Demo v3.0.6, DFU File Manager v3.0.6I have one program for the CM7 core and another for the CM4 core. I can enter the system bootloader by applying 3...
Resolved! Bug: HAL_DeInit() causes the STM32H7 microprocessor to reset.
Hi All, Calling HAL_DeInit() causes the STM32H7 micro to reset when it executes __HAL_RCC_AHB3_FORCE_RESET();#define __HAL_RCC_AHB3_FORCE_RESET() (RCC->AHB3RSTR=0xFFFFFFFFU) HAL_StatusTypeDef HAL_DeInit(void) { /* Reset of all peripherals */ _...
