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...
I am trying to convert the G491re openbootloader example to the F413 mcu. I take it that everything that needs to changed is in the openbootloader_conf.h file. I believe I have the correct map configuration as shown below, but I am confused as how I...
I'm writing a UART driver for NUCLEO-F103RB and I followed all steps in the book "Bare-metal embedded C programming" and advices from Gemini but still can't see the receiving output from my PC.How can I fix this?Other parts than UART work without pro...
Good evening,I have been trying to get the ethernet port of my NUCLEO-H755ZI-Q to talk to my PC - and have been failing to do so now for a week.I found this manual, but it is for Cube IDE 1.9 - and even after following the described steps I fail to t...
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...
This branches off from the second question I asked in here. Using the example code (Ux_Device_Audio2.0_PlayBack) right off the bat does not work, and this is what I've done so far.HardFault DiagnosisEncountered HardFault_Handler() when audio playback...
Hello!I am trying to get an MQTT project to work, but having some issues. At some points randomly the program stops and does not respond to the remote server anymore. In hopes of figuring it out I tried to enable stack checking from ThreadX settings ...
I’m using the Class B Flash self‑test on an STM32F407. My post‑build step injects CRCs with: STM32_Programmer_CLI -sl Firmware.elf 0x08000000 0x08100000 0x400 I Inspected the CRC of the first section via arm-none-eabi-objdump -s -j "CRCs area" Fi...
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...
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 everyone. I am relatively new to working with STM32 devices, and I am currently attempting to design a USB microphone with an analog input using the Nucleo-L476RG development board in combination with the X-NUCLEO-CCA02M2 USB audio expansion board...
