Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on May 10, 2016 at 15:21I have to measure current and voltage rms as well as frequency for three phase sinusoidal. Is there an application note about measuring rms and/or frequency with the stm32f4 series? I 'm checking the specification and ...
Posted on May 11, 2016 at 12:27In the description of a break function of TIM1 there is the following statement (in 16.3.12):The break status flag (BIF bit in the TIMx_SR register) is set. An interrupt can be generated if the BIE bit in the TIMx_DIER...
Posted on May 08, 2016 at 11:07It is far from intuitive how to re-create the functionality of the CubeMX example or Application example programs using CubeMX. So why are they part of the CubeMX repository environment. For example, I am currently tr...
Posted on November 30, 2012 at 16:47 Hi! Just before starting my post, i would like to thanks the people of this very very usefull forum. A lots of topics helps me in my newly design. So, yes, i'm designing a new board, and i'm evalu...
Posted on May 11, 2016 at 10:40We have designed a product with STM using USB fullspeed internally connected to an embedded Intel CPU and have one question related to voltage used on the STM32.Is it safe to run STM32 with 3volt when using USB? I have...
Posted on May 10, 2016 at 14:57Hi there, Im currently running into a problem with a stm32F334C8Tx controller. The following data represent my program configuration. _____________________________________________________ Data: -------- System - Clo...
Posted on May 10, 2016 at 20:58 Hey! I was working on a new design, using an STM32F745, when I noticed a couple of weeks ago, that Farnell had some of the new 767's available. Since I could use some more program memory and SRAM, I immediately purcha...
Posted on May 10, 2016 at 11:41Hi!I want to use DAC generating Sine wave. But I don't understand why I need '' static'' key in the functionstatic void TIM6_Config(void);staticvoid DAC1_Config(void);If I delete static, Sine wave do not creat. :( I ne...
Posted on April 24, 2016 at 19:02hiI try to setup serial trough y´the USART1 on stm32f7-discovery using cubemx to make the project.When using usart6 everything works fine but with usart1 trough vcp i can not get it up and running.in my main.c i have...
Posted on January 07, 2016 at 18:24Hi,I've added SAI audio stream to a touchscreen app currently running on the STM32F7 Evaluation board.The screen has worked fine and I've been using DMA2D (ChromArt) to draw blended images quickly.However, now I've...
