Forum Posts
Resolved! STM32CubeMonitor-UCPD does not recognize ON-FUSB3-STM32. VCP does not appear when I plug Micro USB to ON-FUSB3-STM32.
When I try to using STM32CubeMonitor-UCPD software with X-CUBE-USB-PD and ON-FUSB3-STM32, VCP does not appear on the laptop. I cannot see any connected board on the software.I already installed STM32CubeMonitor-UCPD and USB driver for ST-LINK.And, do...
Is there a way to use bootloader functions in application code?
Hi all. I am working on a project that consist of 3 separate codes. One is bootloader, another is static code and the last one is updatable code. They all share one flash. Static code only fulfills basic tasks and updatable code is more sophisticated...
External flash loader for h7
I am trying to develop external flash loader, which will use the cubeprogrammer utility, I am facing the following error, 1) When I try to use cubeide for the project, If I remove the main and made necessary changes in startup.s and in linker, gettin...
I'm a new user of STM32F411Discovery but need in getting started. Been watching YouTube video "STM MicroPython", a tutorial on getting started with STM32F4xxDiscovery board.
Here's what I've done so far:1. Downloaded file STM32F411DISC-20200902-v1.13(2).dfu from MicroPython.org2. Downloaded DfuSe utility en.stsw-stm32080 and ran program DfuSe_Demo_v3.0.6_Setup3. Powered up board by connecting mini connector to a USB port...
Resolved! How to get HCLK for LL_Init1msTick?
HiI noticed on my STM32G071.. that the "LL_mDelay(1000)" function did not produce a steady 1000ms delay if I vary the HCLK frequency (code generated by CubeIDE)...I did not have this problem with other MCUs code generated, it worked out of the box (...
Problem with stm32h747i_discovery.c
The function int32_t BSP_SD_Init(uint32_t Instance) (which I believe is the first thing to call to initialise access to the SD card on the STM32H747 Disco board) attempts to check if card detected on line 160. However the pin that is used as card det...
STM32F4 Cube-based USB Device Microphone in Audio Class streaming to Host PC
Posted on October 10, 2014 at 04:04Hi,Ideally, I'd like to have a firmware that has the following support: Cube-basedWorks in STM32F4Works as a dual-mode USB Device (not Host) in Audio Device Class, where these 2 endpoints are configured: (a) 1...
STM32L152 nucleo DFU mode example NOT RUN !!!!
The eaxample of dfu mode stm32l152 not run !!!These are my step :I build and execute code via IAR on Nucle0l152 board with usb _CN1 cable .Then i dsconnected CN1 usb cable and i connected my USB cabel to PA11, PA12 , gnd and 5 v .Then I open Open...
Bidirectional i2s using SAI on stm32f4 and f7
I've got an audio codec chip with bidirectional i2s interface, but I can't find any examples or any other info on configuring bidirectional i2s through SAI and HAL in stm32 microcontrollers. I am able to configure single-direction i2s just fine. How ...
