STM32 MCUs Products

I got a big trouble with STM32F413. When I download my program for debugging in debug mode with tureStudio it works. But it doesn't work when I reset the STM32F413. How can I solve it?

STM32F103RDT6 Pin details

Hi,I am using STM32F103RDT6 for my project. I need only two seperate uart lines and 2 Gpios for to connect 2 RS485 transceivers.I need TX ,RX pin only. So what about the CTS & RTS pin. can I make that as float?There is 2 boot pins in the IC. how I co...

Maximum number of quadrature encoders supported on STM32F777

I would like to know the maximum number of quadrature encoders (looking for up to 8) that can be supported with a STM32F777ZITx. Any other STM MCU's that do better? Can more be supported if using LL interfaces instead of HAL?RE: HALI am referring to ...

STM32L4 shutdown mode current consumption dependent on SYS_CLK

I am using the stm32L452RE Nucleo board and flashed the same with the shutdown mode example (default uses SYS_CLK = 80MHz) and observed the current consumption in shutdown mode to be in 500nA. But if the SYS_CLK is changed to 16MHz, 20MHz, 40MHz and...

STM32L1xx EEPROM voltage/clock limitations?

Hello,I know that there are voltage/wait states limits for the FLASH memory. Do they apply also for the EEPROM memory? I don't believe so, also the StdLib function FLASH_SetLatency() doesn't have analogous EEPROM function and etc. Also I didn't find ...

CANFD frame format !!!!!

hello ST Community ,the frame format settings of the CANFD are missing FDCAN_FRAME_CLASSIC !!!!I can set this format only with hand in the software but as soon as i try to generate a new code this setup would be overwritten with the available setting...

STM32L151C8T6 USART1 works from time to time

Hello.I'm using STM32L151C8T6 for some simple task. In the beginning I used MSI clock and everything was fine. But I decided to switch to HSI and now I got problems using USART1, namely I think that the USART1 periphery isn't properly initialized due...

Timer Configuration for specific duration

Hello ,I want to configure a timer which start and runs for specific duration and stops automaticallyand when again i want to start that timer i could be able to start timer and agian stops automaticallyduration is fixed all timeDipak Garasiya

Timer configuration

i want to implement a timer which make a perticular pin to toggle at perticular time duration the duration could I set manaully.

FDCAN Bittiming Problem __ STM32H750 __

Hi,my question is simple , i have these parameter :Can_Clock = 48 MHz Prescaler = 1;NominalTimeSeg1 = 18NominalTimeSeg2 = 4and this is the MX_FDCAN1_Init() :static void MX_FDCAN1_Init(void) {   /* USER CODE BEGIN FDCAN1_Init 0 */   /* USER CODE E...