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'm curious how hard of a task would it be to get UCPD working with the STM32N6 with zephyr. I see it's supported with the G0* https://docs.zephyrproject.org/latest/boards/st/stm32g071b_disco/doc/index.html From my understanding the UCPD hardware blo...
Hello everyone, I have the following use case: I want to receive raw data via Ethernet, which works fine, but I have a problem: When I send 100 bytes, I only receive 14 bytes in my software on the MCU (STM32H7S3L8). I was able to fix this by settingA...
Requesting ST to kindly provide a working example for STM32U545 using stand-alone USB HOST MSC to interface with a USB Pen drive. A Tech-Note explaining the code to be added to the various CUBEMX generated files would help.I have been logging to the ...
Hello! Quick question about ST patches for MbedTLS 3.6.5 (stm32-mw-mbedtls).Why was the defined(MBEDTLS_MD_SOME_PSA) added here (in library/md.c)?When MBEDTLS_PSA_CRYPTO_C is defined, the only way to define MBEDTLS_MD_SOME_PSA is to define one of MBE...
I've developed on an STM32U5A9J-DK using ThreadX, which, via USBX, creates a loopback audio interface between the PC and the device in the way: PC->speaker on device->microphone on device->PC.The devices are correctly seen and are working, as I'm abl...
I am developing a custom board using STM32H523RET6.It has a USB type C port, and I am trying to send some data from PC to the board through it, and decided to use USB CDC ACM with standalone mode. The code is based on this and this.ux_device_class_cd...
Hi, I'm using stm32h7, currently working with SPI + DMA in HAL library, because of HAL overhead I want to move to LL library, where can I get the SPI+DMA using LL library examples, regards, Srinath
Hi. I'm having trouble using the old USB Host Middleware to read a USB stick with a STM32U545.I've tried to follow this article, doing my best to adapt it for the host middleware and also using the "FatFs_USBDisk" example project for the F767 Nucleo ...
Hi Everyone, I've followed STguide on Ethernet on H755 using RTOShttps://community.st.com/t5/stm32-mcus/how-to-create-a-project-for-stm32h7-with-ethernet-and-lwip-stack/ta-p/49308/page/2/show-comments/trueand a github on ETH on bare metal (my case)ht...
Hello,I am working with STM32H745 (dual core Cortex-M7 and Cortex-M4) and I am trying to understand the correct and supported way to stop and then restart the M4 core from the M7 core using software only, without resetting the whole chip.My goal is t...
