Ask questions, find answers, and share insights on STM32 products and their technical features.
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...
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 ...
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...
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...
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...
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
i want to implement a timer which make a perticular pin to toggle at perticular time duration the duration could I set manaully.
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...
Posted on January 16, 2018 at 10:34Hello,I need to control the acquisition and generation of a signal using the STM32F746ZG and its internal DAC and ADC. The idea is to trigger the DAC using one timer and the ADC using another timer (without the use...
I got a sample cubemx project which is in STM32f4 series using FREERTOS, my hardware is designed for STM32F0 so i cant use the sample code.so please suggest a method..
