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Posted on July 05, 2018 at 23:25Hello,I am working on an application that uses the STM32F207IGT6 microcontroller, using uVision 5.21.1 as IDE. This is a legacy application that has been working for months now, but it needs an update to add functiona...
Posted on July 05, 2018 at 18:47Hi,I just generated two identical PWN pulses using two separated identical timers in the STM32F407 chip. After the MCU resets or a momnet after the MCU startup, both PWM pulses overlap each other as naturally should b...
Posted on July 05, 2018 at 19:23I am trying to understand a potentially simple issue that I don't seem to be able to wrap my head around. I am setting up a simple bit banging PWM using system timer (running at 100 KHz or 10uS interval) and a GPIO pi...
Posted on July 05, 2018 at 23:44 I'm trying to set an interrupt to occur each time my rotary encoder detents, however this doesn't seem to be working.What am I missing? This is how my timer function is setup: #define ENCODER_PPR 20 #define ...
Posted on July 05, 2018 at 19:36Hello all, I am urgently looking for a Flash Programming Algorithm for the S25FL256S or S25FL512S Quad SPI Flash Device. This device will be used on a board with an STM32H743i processor. I use Keil as Development Envi...
Posted on November 15, 2016 at 07:54Dear all,for a project I have to implement a SMBus communication with a battery. I already found the X-CUBE-SMBUS Software but it seems that it is only compatible with F0 and F3 Controllers. I also saw that these ...
Posted on July 04, 2018 at 12:19we are using STM32F479IIT6 in our design as below,1.USB 2.0 full speed2.Self powered3.As deviceCould you clarify on the following points,1.what is default configuration of OTG_FS_ID(left unconnected,GND or pullup)2.si...
Posted on March 10, 2018 at 18:54 Started asimple blinky withSTM32F103C8 (bluepill board). Changes I made after the code generation by Cube are as follows main.h volatile static uint32_t TickerCounts = 0;�? stm32f1xx_it.c void SysTick...
Posted on July 03, 2018 at 16:10If you do not migrate a project from 4.25 to 4.26 then the code generated will be buggy. E.g The copyright header in the main.c is missing as well as the functions like MX_GPIO_Init().#regression-testing-overrated #st...
Posted on June 28, 2018 at 20:30On STM32F7, the host mode offers 16 channels on the HS port.But in the HAL, the HCD_HandleTypeDef structure contains only 15 items HCD_HCTypeDef.What is the reason for the missing channel ?Is this a bug ?Is this norma...
