Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Dear community,I'm using an STM32L4 with SDIO 4 bit, FATFS, STM32L4 HAL and CMSIS V2 FreeRTOS. Data is written from sensors from interrupt routines and queued into one of the two buffers. When the current buffer has insufficient space to accommodate ...
We are not sure it really jumps to the bootloaderPlease see code attached, especially note if required to add code for memory remapping:void jump_to_bootloader(void) { void (*SysMemBootJump)(void); /** * Step: Set system memory address. * *...
I'm writing a book about using FreeRTOS on an ST MCU.I'd like to use excerpts from the MCU reference-manual in the book, including figures.Surprisingly, the MCU reference-manual does not have an ST copyright.Are there any limitations or restrictions ...
I have read quite a few threads about ethernet on the H7, along with several internet posts. Part of me wonders if I should even try... But I am.I've followed this guide:https://community.st.com/s/article/How-to-create-project-for-STM32H7-with-Ethe...
Hi all.Now i am using STM32h747 for get time from NTP serverIt working well with DHCP config, But when I config Static IP and can't access NTP servercan anyone help me with this. Thanks
Hello,We have random HardFaults on an STM32H750, maybe after several hours of uptime.It seems caused by an access to a wrong RAM location, whose address is fetched from the stack and stored in r2.But the stack seems OK.This happens in a function freq...
hi,I make bootloader to switch the code between two bank starting at address 0x08000000.and two application starting at 0x08020000 and 0x08100000 respectively, when I individual run the code it work fine, but when I hard reset the code, it goes to bo...
Hi, I'm trying to setup a stm32g070kb (32pin) MCU as I2C slave by using CubeIDE.I would like to create a code which will work same as I2C Eeprom, but when I ask the stm32 (with another MCU) to return me a register or registers value, the returned reg...
Hey all,I would like to make a HID device which would have output options configured by computer, I thought I would use same USB to feed the config to STM, But I cant seem to find a clear answer if it is even possible to send data to USB HID, like yo...
