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...
Dear allI am relatively new to STM32, using STM32H563 as an SPI slave to receive data and send some feedback data as same time, The SPI master is a Tiva MCU form Ti, as data is relatively long, I need to use DMA, I tried to find an example for it, b...
Hi,We are using a custom board based on STM32U5G7VJTxQ and implementing USB Mass Storage Class (USBX) to expose an SD card formatted with a file system created using FileX.The SD card when formatted with FAT32 (using FileX API), the USB mass storage ...
Hello,In a typical example, there is the following linker script: /* Highest address of the user mode stack */ _estack = ORIGIN(RAM) + LENGTH(RAM); /* end of "RAM" Ram type memory */ _Min_Heap_Size = 0x200; /* required amount of heap */ _Min_Stack...
Hi, I designed a board with a STM32U535 that connects to a USB host. I wanted to perform my production programming by doing the first flash over USB, without any test jig to pull-up/down any pin. But I've just realized in AN2606, that, from my unders...
Hello,I would like to calculate a CRC-16/IBM-SDLC.I configure the CRC_HandleTypeDef structure as below for HAL_CRC_Init function:h->Init.DefaultPolynomialUse = DEFAULT_POLYNOMIAL_DISABLE;h->Init.DefaultInitValueUse = DEFAULT_INIT_VALUE_DISABLE;h->Ini...
I’m trying to build a UAC2.0 (USB Audio Class 2.0) device on STM32H7, supporting: High-Speed USB24-bit audioPlayback + RecordingFull-duplex, stable, low-latency operation After reviewing many threads here, I still haven’t found a complete or working ...
Hello ST!This is a bug report of sorts, since the `UTIL_SEQ_Run()` function is still marked that it allows nested calls. (I'm looking into the sequencer as delivered with the WBA package.)In the past two years, somebody had introduced an obvious erro...
Hi,I've implemented a USBX Audio device correctly using ThreadX and the USBX Middleware on an STM32U5 (working as a speaker).I would like now, to implement a microphone using the same USBX Middleware. For that, I would like to figure out if there are...
Hello everyone,I’m testing the STM32N6 Neural-ART Hello World project (https://stedgeai-dc.st.com/assets/embedded-docs/stneuralart_stm32n6_projects.html#ref_hello_world_project). The project runs correctly when launched from CubeIDE, but fails when b...
I have a custom STM32 WB05KZ and I want to get logs using UART for BLE_Beacon, and check if its advertising. But I am unable to get the logs. Is UART not supported? Is it because of low power mode? How do I get the logs?
