Ask questions, find answers, and share insights on STM32 products and their technical features.
hello everybodyI receive date and time from SIM800L GSM module with NTP command from UART: (like below)+CCLK: "21/05/11,05:45:23+6how update stm32 HAL RTC with received time from SIM800L or other GSM module?
Hello!I try to link an exisiting library (.h and .cpp files) to a new project but the compilator dont see itI'v drag the library folder into my project and selected "link files and create virtual folders"And added de dependancies in the following ent...
I'm using an stm32f429ni, which has 4 GPIOs in Backup Domain, namely PC13, PC14, PC15, PI8.Can these GPIOs be configured for example as output and retain their value during resets?The STM32F427xx STM32F429xx processor manual (DocID024030) is not very...
i wish to use HRTIM as general purpose timer with high resolution.can i get sample code for HRTIM .
On both boards the UART/DMA in CubeMX is setup the same, with a DMA channel added for "USART3_TX". Comparing the generated USART and DMA initialization code, they are identical.However, with the NUCLEO board, it transmits with either "HAL_UART_Tran...
I've downloaded "en.stsw-link009" and unzipped. When I try to have Window 7 load the driver for this development board it gives me: "Windows found the driver but the style of the INF is different from what was requested."Is the development's debug ...
Dear all, I´m using the BlueNRG-LP microcontroller and STLink-SETV3. My firmware works perfectly in the Steval-IDB011V1 DK. I´m using BlueNRG-LP-X-Flasher Utility v4.1.0 to program the microcontroller through the STLink-SETV3 programmer and I can pro...
What is the best way and safer way to make one led blinked and, at the same time, control one motor?
Hello,I recently got a nucleo-h755zl-q and on the back of the info card that came with says "The demo software and several software examples that allow you to use the stm32 Nucleo features are available at st.com/en/product/nucleo-h755zi-q" however I...
I have stm32g441 Chip. ADC1 used in external trigger mode and triggered by Time1Channel4 (OC4REF),But when T1Ch1- T1Ch3 worked in Center-aligned mode,T1CH4 has not Worked,ADC1 DMA interrupt occured,and occured in cycle.
