Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Dear STM32 Community, We believe that the example projects provided for the STM32Cube embedded software are a valuable resource when developing projects. We would like to better understand how developers use these examples in their workflow and e...
Hello,Im beginner,STM32H753 on the EVAL BOARD,Objective:At startup, the IAP is ignored with a condition on the jumpToIAPFlag flag that checks whether the reset is related to POWER ON or NRST (hardware button), which would therefore be a normal startu...
Hi there.I’m trying to generate a 12 ns pulse for a time-of-flight (ToF) application.I’m using an STM32U5 microcontroller, and I’d like to know whether one of the general-purpose timers (TIM2/TIM3/TIM4/TIM5) can produce a pulse that narrow. With a 16...
Hello, Does the stm32n6570-dk has no support for lwip?
Dear allI have a complex Flash problem. But even with NUCLEO-C092RC Board and the provided FLASH_EraseProgram example I have Flash erase and/or program problems.I adapted the original provided ST code a litte to get more information of the problem wi...
Post edited by ST moderator to be inline with the community rules especially with the code sharing. In next time please use </> button to paste your code. Please read this post: How to insert source code Hello We would like to inquire whether the S...
Hello everyone. This is my first post so pardon me if I do something wrong. I have a custom made board with STM32H7S7 MCU and external NOR Flash. Since it is some cheap chinese IC from LCSC I had to make my own External Loader. I didn't use the gene...
I have a project which can pass the flash test while starting address is at 0x08000000. After changing the starting address to 0x08008000, the flash test failed. I have made the following changes: 1. main.c // #define TEST_ROM_START_ADDR 0x08000000U...
Hi, i'm trying to make a firmware that can read an SD card with filex but that can also connect that SD card to USBX MSC device (no simultaney). i'm able to do the two functionality in two separate firmware, but the problem is to merge. for now is su...
Hello,I am working with an STM32N6570-DK board and facing an issue while setting up the SD card. I created a project using TouchGFX Designer, generated the code, and opened the .ioc file. In there, I enabled SDMMC2 with 4-bit Wide mode and enabled gl...
Hi, I’m working on an STM32G491 MCU and facing an issue with GPIO PB9.In my project, I initialize PB9 as a digital output and try to set it HIGH, but the pin always stays LOW on the board.However, if I configure PB9 as input and toggle the pin extern...
