Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on October 28, 2016 at 15:09Hi!I have a firmware that works only after Nucleo flashing (using System Workbench). After the flashing if I disconnect, and reconnect microUsb of Nucleo, the program doesn't work anymore. This is not the first tim...
Posted on October 26, 2016 at 03:00Hello, I trying to make IR transmitter with STM32F4DISCOVERY demoboard and found in http://stmcufinder.com/wp-content/uploads/training/STM32L4-WDG_TIMERS-Infra-Red-Timer-%28IRTIM%29.swf that it F4 MCU should have b...
Posted on October 18, 2016 at 16:47Hi, In some condition ERRI Interrupt occours without any other error condition (CAN_ESR = 0). What is the meaning of this interrupt? Thank you. Alessandro
Posted on October 28, 2016 at 14:34Hi All. Looking at the STM32F7 Series main page I read: ''STM32F7 series is pin-to-pin compatible with the STM32F4 series''.Now, I would like to find a device pin to pin compatible with the STM32F407VG I am current...
Posted on November 23, 2013 at 01:22Hi all,I'm recently building an application which asks for the current analog input at each poll. It only reads the ADC value when it receives the request, which means that my STM32L will not read the ADC value a...
Posted on June 18, 2011 at 19:13Hello, just expierenced some strange problem. My app should go to Stop Mode and wake up when a signal on an EXTI line is detected or every 10s by RTC wakeup. Without the RTC wakeup everything works fine, but when I ac...
Posted on October 27, 2016 at 22:50 Hi All! Edit : i'm using dicovery board STM32F429I-DISCO. i'm tying to combine 2 examples from ST CUBEF4 Firmware Package V1.10: 1. TIM - peridoc activity, every 0.5 seconds toggle LED3. 2....
Posted on October 28, 2016 at 10:20Dear All,I am working in a stm32f070xx project that need state machine coding.Could you kindly suggest me what things I need to make state machine ?Do you suggest me any tools? Which one is easiest one ?
Posted on October 28, 2016 at 08:52Hi everyone.I use the STM32F29 and have a similiar problem with the I2C as the following User:/public/STe2ecommunities/mcu/Lists/cortex_mx_stm32/Flat.aspx?RootFolder=https://my.st.com/public/STe2ecommunities/mcu/Li...
Posted on October 28, 2016 at 04:15HiI want to use the baud rate to 921600 in stm32f405vgt6.Can I use 921600 in UART1 ~ 6?And Is the error rate to zero?Thank you.
