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,I am working on USB device CDC ACM for STM32N655L0. I found an example about "Ux_Device_CDC_ACM" for NUCLEO-N657X0-Q. Can I use this example for my mcu? How can I find ioc configuration of this example?I also tried to implement this example to ...
e.g. select I2S with "Master transmit" which should only use I2S_CK, I2S_WS and I2S_SDO, yet the I2S_SDI pin is also muxed and blocked for other use (and both DMA directions are available)
Hi Team,We are planning to use an STM32 camera interface over USB using the UVC protocol in our upcoming design. We would like to understand if there are any evaluation or development boards available that can be used for initial testing.Our key re...
Hi I have a project with STM32F446RET6 which has custom bootloader and application in user defined location. This project does UART Bootloader for firmware upgrade - issue faced is if the device loses power while in between the firmware upgrade then ...
I’m starting to work with the STM32F411E‑Discovery board and I’d like to use it for real‑time audio filtering. I’m using the onboard MEMS microphone together with the mini‑jack audio output.I’m currently struggling with configuring the clock settings...
Hi all, I've noticed that a DHCP client can not get an IP address from the server if both mDNS server and DHCP client are enabled. The reason seems to be in ST Ethernet driver (nx_stm32_eth_driver.c): static UINT _nx_driver_hardware_initialize(NX_IP...
I am using the STM32H733 controller along with the NetXDuo networking stack. The issue started after updating the HAL drivers in my project from version v1.11.0 to v1.16.0 (released on February 24, 2026).After this update, I observed that when the de...
(I've opened an issue on GitHub on this matter already, but I was asked to post it here again...)Hey there,I'm currently developing an audio application based on the STM32N657 MCU. I have already implemented a working version of this application on a...
Hi everyone,I’m working on the STM32N6570-DK and trying to run a NetXDuo Web HTTP server as part of a secure application executing in XIP (external flash).I started from the available examples (which run from internal RAM / FSBL), but after moving th...
Hello everyone,I want to develop an IoT application based on STM32L496 and I am working with the BG96 modem that is embedded on P-L496-CELL02 board. The exchange of AT commands with the modem is succesfull, but, even though i insert a plastic microsi...
