STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...
The new STM32H7R/S lines are built on the success of the STM32H7 series, offering even higher performance and security at a lower cost. The STM32H7R/S is a bootflash-based MCU powered by a Cortex®-M7 core running up to 600 MHz, with 64 KB of user fla...
Posted on May 09, 2018 at 08:37 Hello! I need to capture signals on inputs with constant frequency for further investigation. I use the following scheme: set timer frequency needed with update DMA request and capture size for DMA, then get data fro...
Posted on May 06, 2018 at 14:15On page 177 the definition of bits 4:0 and 12:8 of RCC_DCKCFGR appear to be incorrect.Should these be PLLI2SDIVQ and PLLSAIDIVQ respectively?
Posted on May 11, 2018 at 11:16Hi, I'm working with the RTC (LSE source) and I'm getting a bad format value, not a wrong value.I call HAL_RTC_GetTime(&hrtc, &sTime, RTC_FORMAT_BIN); and HAL_RTC_GetDate(&hrtc, &sDate, RTC_FORMAT_BIN); to get the actu...
Posted on May 07, 2018 at 15:37Hi All,Am trying to fix the RAM addresses for new global variables in .data segment. For this, I have divided RAM into sections and by using attribute Am fixing address for newly created global variable. It was looks f...
Posted on May 11, 2018 at 12:55Hello , Which STM32f7 discovery board has on board CAN transceiver ??I checked both these they lack this feature . http://www.st.com/en/evaluation-tools/32f746gdiscovery.html http://www.st.com/en/evaluation-tools/32f76...
Posted on May 08, 2018 at 19:54HI.I recently bought myself a board with a STM32f411 nucleo. And there was a problem in the fact that CUBEMX hovered and did not close it. What should I do? Thank you in advance!
Posted on May 10, 2018 at 11:12Hello,I have a small big problem. I configured my stm32 (F429) in CubeMx, everything works after sending positive data from the computer to STM32, but sending 0 resets the remaining bytes.E.g:I send: 1 2 3 4 5 0 7 8I r...
Posted on May 11, 2018 at 11:18Are there any low-cost STM32 processors available which support Manchester encoding in the USART or similar?The Main processor will be a high-end STM32, but I need to bring some data across a 'difficult' isolation barr...
Posted on May 08, 2018 at 13:18Hi,I am beginner in stm32 power supply 2.5v and Vdda 2.5what is VDD_CALIB?what is VDD_APPLI?
Posted on March 30, 2018 at 08:53Greetings All,I want to use PA14 for programming (which i am currently using) and after programming once controller resets i want to use same pin as UART 2 TX pin. How can i achieve this ?#stm32f030r8 #uart2