STM32 MCUs Embedded software

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

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Forum Posts

zephyr support on NUCLEO_F439ZI board

Hi, I am using zephyr rtos for my application. I am running basic Blinky example on ST boards. I am able to build and flash that examples on nucleo_h743zi board. however same example am trying to run on nucleo_f439zi board. Here am getting "Invali...

Itachi by Associate
  • 1731 Views
  • 2 replies
  • 1 kudos

Lidar ethernet communication

Hi guys, my Lidar sensor named Livox Tele-15 communicates via ethernet. It gets IP by connecting to the modem in its own example application. It transfers data by connecting to IP in computer software. I want to control Lidar with a controller from S...

OKose.1 by Associate
  • 1026 Views
  • 1 replies
  • 0 kudos

Shared RAM memory from boot to firmware

Hello everye one, i have a customized bootloader and firmware, i need pass som argument from the first one to the last one, in both project, at linker scripr file i have the following:MEMORY { RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 12K ...

RComa.1 by Associate II
  • 1771 Views
  • 4 replies
  • 0 kudos

USB-C set voltage

Hi,I have a NUCLEO-L552ZE-Q board and I am practicing/learning the USB-C protocol. All I need is to set the voltage of USB-C to a higher voltage that the charger is capable of. The default is set to 5v.In my situation, the adapter can supply up to 12...

ashah.16 by Associate II
  • 3872 Views
  • 7 replies
  • 0 kudos

Interfacing stm32f7 with USB 2.0 (pen drive)

Hello guys, in my project i want to store some sensor data to pen drive using stm32f7 dev kit so i have gone through some default code generation and i didn't get the configuration and also how to connect the pen drive to USB HS port i have following...

Pratyush by Associate II
  • 773 Views
  • 0 replies
  • 0 kudos

Resolved! Extremely strange behavior running on an STM32G0B1

Ok, I'm at a complete loss here so I'm looking for any ideas or suggestions. We have a code base that runs on top of FreeRTOS and we have versions of the code that run on multiple, different STM32L4s and on the STM32H753. I ported the code base to ...

JKaz.1 by Associate III
  • 3940 Views
  • 13 replies
  • 0 kudos

Resolved! Integration guidelines for X-CUBE-CELLULAR and NETXDUO

Hi,I'm looking to port an application using the LwIP stack and X-CUBE-CELLULAR to NETXDUO. The goal is eventually create an application that connects to Azure IoT Hub over cellular.Are there any recommendations from ST on integrating NETXDUO with X-C...

MD'Si.1 by Associate III
  • 1159 Views
  • 3 replies
  • 2 kudos