STM32 MCUs Embedded software

Resolved! Are there any examples of STM32F769 dual role HS USB OTG firmware?

I can find the UM1021 document for STM32F105xx, STM32F107xx, STM32F2xx and STM32F4xx, but nothing for STM32F7xx.Any help would be appreciated.Thanks

Ethernet Stm32h742 not working

hello everyone i'm working on stm32h742 from two week but i'm not make it configure it anyone can help me i'm not able to communicate with lan please provide me some guidence i tried many tutorial on ethernet but its not working att all kindly sugges...

MATEKF405 firmware on custom STM32F405RGT6

I have planned to connect my custom flight controller to the ground station(mission planner) for that i have connect all the necessary connection usb connection also and flashed the pre compile firmware of matekf405 from here: https://firmware.ardupi...

Resolved! HAL API documentation and examples

Hi,where do I find the full HAL API documentation? Is there a wiki? And also is there a way to pull it up in CubeIDE (I'm not referring to the autocomplete)? Also is there a repository with all examples organised by topic, for example PWM, I2C etc.? ...

Resolved! Does the UCPD on G0x1 support DisplayPort Alt Mode?

As title says.If so, where could I find an example.If not, will it be supported?

STM32H743Z - LWIP udp example without FREERTOS of the latest CubMX - 6.12.0

Hi,I'm looking for a working LWIP UDP example without FREERTOS pls.I have such a project which is working, but it was generated on old cubeMX (6.5.0) and now no matter what I did (I did some research online and tried most of your guides) I didn't man...

Resolved! Why does the value of the variable inside the interrupt not change?

In this code, the value of the range variable in the purse does not change correctly. What is the reason?Board = NUCLEO-F413ZH/* External variables --------------------------------------------------------*/ extern UART_HandleTypeDef huart4; extern vo...

STM32F765 Ethernet Migration STM32Cube_FW_F7_V1.17.2

I am migrating from Cube_FW_F7_1.16.0 to STM32Cube _FW_F7 V1.17.2 But now Ethernet doesn't work. I made changes to the file: STM32F765VITX_FLASH.ld /* Highest address of the user mode stack */ _estack = 0x20080000; /* end of RAM */ MEMORY {...

Resolved! Where to read length of sleep time on RTC WUT

We are using the STM32L071RB, currently have the firmware set to go to sleep (stop mode) and wake up after ~5 minutes with the RTC WUT (see section 22.4.6 and A13.3 in RM0377). This works great, however this timer isn't the only wakeup source. If the...

Collecting data from temperature sensor (I2C) and storing it in SRAM with less power consumption

I'm using STM32U073MCT6 MCU. I have a custom board (which contains this MCU and other required components) and I have 4 stages in my data logger that I want to develop using this board:1) Just the battery is soldered and trip isn't started2) Trip sta...

STM32 MCUs Embedded software

Forum Posts

Resolved! Are there any examples of STM32F769 dual role HS USB OTG firmware?

Ethernet Stm32h742 not working

MATEKF405 firmware on custom STM32F405RGT6

Resolved! HAL API documentation and examples

Resolved! Does the UCPD on G0x1 support DisplayPort Alt Mode?

STM32H743Z - LWIP udp example without FREERTOS of the latest CubMX - 6.12.0

Resolved! Why does the value of the variable inside the interrupt not change?

STM32F765 Ethernet Migration STM32Cube_FW_F7_V1.17.2

Resolved! Where to read length of sleep time on RTC WUT

Collecting data from temperature sensor (I2C) and storing it in SRAM with less power consumption

SDIO, USB Mass Storage, and Mac

Circular dependency in HAL driver for STM32H5.

unable to ping ethernet connection with stm32h7

Question on M95P32 EEPROM driver implementation

usb data

No source available for "<signal handler called>()...