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 all,I allow to send this message after a long attempt to perform a switch bank on my STM32U385RG.This is part of my code:/*--------------------------------------------------------*/ void OptionBytes_SwapBanks(void) /*---------------------------...
Hello, I'm using lwIP and I try to change DEFAULT_THREAD_STACKSIZE But where it applies ? I have my code under version control but I don't see any change ... and I don't see "lwIP" thread, maybe EthIF ?
Hi team, I am using STM32F7 for my work, am facing one issue regarding USB CDC Class, whenever am using it without enabling this macro everything is working fine, however as soon as i enabled this macro system will stop working itself, i...
Hello,I'm experiencing strange intermittent failures using STM32U575ZIQ using SPI and related DMA. MCU SPI setup: slave Rx-only mode, with slave select HW signal.SPI from the master (AD7768 ADC) shows 4MHz clock active all the time (even when there i...
Hi, I'd like to have some feedback about the use of XCUBE-EEPROM library on STM32H563.Is it functionnal and reliable ? After digging into the code, i have few questions: MPU_init() In the MPU_init() function there's a configuration with no explana...
Hello,I am working with an STM32N6570-DK board and facing an issue while setting up the SD card. I created a project using TouchGFX Designer, generated the code, and opened the .ioc file. In there, I enabled SDMMC2 with 4-bit Wide mode and enabled gl...
Hi Everyone,I am currently working on a project that involves interfacing the "AT21CS01-STUM10-T" 1-wire EEPROM with the STM32C011F6U6TR microcontroller. I aim to implement read and write operations between these components but require guidance on th...
Hi,1. [Part Number] NUCLEO-L432KC2. [Environment] STM32CubeIDE 1.14.13. [Schematics] NA4. [Details] I am trying to measure a fast pulse with the ADC (~3 us rise time). I would like to trip a comparator when the pulse starts to rise and then start an ...
Hello everyone,I am using a NUCLEO-F446ZE board as a USB device. I use EP1(IN/OUT) for bulk transfer and EP2 IN for Interrupt transfer.USB firmware side(STM32F446ZE), I send EP2 data as below.i call USBD_LL_Transmit(pdev, ep_addr, pbuf, size) then ...
Dear ST, I use STM32F777 and try to receive SPI Data as a slave via SPI DMA. That works only pretty fine, when I don't activate the CRC Checksum calculation. I receive after the DMA threshold the expected data, but when I set: .CRCCalculation = SPI_C...
