Ask questions, find answers, and share insights on STM32 products and their technical features.
This previous thread refershttps://community.st.com/t5/stm32-mcus-products/stm32f4xx-does-going-up-a-package-pin-count-impact-pin-af/td-p/862282The 437 is curiously a very close superset of the 417. Apart from the extra 64k RAM, the only difference i...
MCU: STM32F767ZI-NUCLEOSTM32CubeIDE Version 1.19.0Hello Everyone!We are trying to make the MCU enter DFU mode through firmware (without connecting BOOT0 and VDD). DFU mode works well, but we do not know how to determine USBD_DFU_APP_DEFAULT_ADD and U...
Can STM32L051 set LSE be LPUART clock source to wake up the MCU? If yes, how to configure.
Team, I have designed Custom Board with STM32F303Rb device and Having USB FS Communication and PWM Compare Output. I m Using The 8Mhz SMD Crystal (YXC make) : https://www.hxcyic.com/upload/202311/27/202311272250036173.pdf Datasheet States CL = 20 pF ...
Hi all,I've created a new default project for the STM32N6 Discovery Kit, and set up a simple blinking application using the BSP LED functions. /* USER CODE BEGIN 2 */ BSP_LED_Init(LED_GREEN); while(1) { HAL_Delay(1000); BSP_LED_Toggle(LE...
Hi,I am trying to configure the internal cooperators in the STM32F051 micro-controller, but in the .ioc file I am able to configure only one Comparator. I require three comparators for my application. Is it possible to configure multiple comparators ...
I would like to implement delay signal output with STM32 MCU.So I use the original signal input for EXT interrupt.EXT interrupt's callback activates the timerIf a timer callback is called after a time delay of the desired value, it is implemented by ...
I am using I2S (SAI) on the STM32L433 nucleo board and using the internal MSI RC as the clock source.I also have a 32.768kHz LSE external crystral which I believe helps to make the MSI RC clock more accurate when used with PLL.Is the internal MSI RC ...
Hi, I am using an STM32H755XIH6 MCU in a custom design. I want to use only LDO supply configuration for the internal power regulator that provides the VCORE and I don't really intend to use the SMPS configuration. My schematic has some hardware mista...
I do a project with the newer STM32 G , C series and i am curious what are the benefits of external clock vs using the internal clock, because it will save cost and layout space ?
