STM32 MCUs Embedded software

Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.

Forum Posts

Sorted by:

Sign In to Post

I have created GUI application in visual studio and I want to interfaced it with stm32h745zit6 board. PC and board is interfaced with USB Connection. I want to know USB communication.

Resolved! Driver issue

HelloI am having difficulty getting the computer to communicate with an STM32.The requirement is to get the STM32 device to communicate directly with a PC over the USB, using the CDC module. When I connect up the device to the laptop and look in Devi...

Resolved! USB host bulk transfer to printer from stm32. USB HOST Printer

Hi, i'm trying to control a barcode printer with STM32F105VCT6 with USB. The printer is godex EZ-1005. When i plug usb cable usb state comes to APPLICATION_START from APPLICATION_IDLE.According to this document. (Page 6) i need to send Standard Reque...

Resolved! Hi, I am using FREE RTOS on STM32F429. Facing "Data read write issue" in internal SRAM Memory address. Need help.

I had created single task with normal priority. The task has three functions. In one function ,I am writing the 2 byte data into internal SRAM (starting address for e.g. 0x20010204) .The 2 byte data is written on memory addresses 0x20010204 and 0x200...

I want to learn freertos but don't know where to start I have morethan 4 years experience with baremetal programming but I am new to freertos Help me where to start

STM32F103CBTx Is it possible to program a custom bootloader in system memory of the device?

In received today a NUCLEO-G491RE, not a NUCLEO-H723

I think it's not suitable for the Azure RTOS workshop...

I am not able to join the workshop. The link seems not working. Can anyone give me a hand? Thanks!

I am not able to join the workshop. The link seems not working. Can anyone give me a hand? Thanks!

STM32L496 - DFU Exit detection

Hello, I'm running into a bit of trouble updating firmware using DFU. This would not be such a big deal, apart from the fact that sometimes an upgrade needs to be made without the ST-Link tool.First of all, entering DFU mode and re-flashing the firmw...