STM32 MCUs Products

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STM32F072 TIM2 CH1

Posted on February 24, 2016 at 11:26Hello, we have a simple question. In the device http://www.st.com/st-web-ui/static/active/en/resource/technical/document/datasheet/DM00090510.pdf for the stm32f072 page 41 - table 14  colum ''AF2'' describes  thre...

SPI not working on port B

Posted on February 17, 2016 at 12:57Hi to all, I tried to build my own acquisition board using a STM32F030K6 microcontroller and I am experiencing problems with SPI interface. At present only microcontroller is mounted, no other devices on board. As...

STM32F030F4P6 Enter in standby mode without SysTick

Posted on February 24, 2016 at 07:55When disable://if (SysTick_Config(SystemCoreClock/2000-1))//{ while(1){;} }Then STM32 entering and exiting in standby mode. When not disable previous code, then STM32 do not enter in standby mode.When enable previ...

9056766 by Associate II
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Compiling STM32 PMSM FOC LIBv4.2 projects with GCC.

Posted on December 20, 2015 at 20:45Hi, After about 20 hours of work I've managed to compile an example FOC application with GCC.  I have to link with the ''non-source-code'' precompiled library that is provided. In my case: ''MC_Library_STM32F302x8...

how to make 500nS delay function using timer3

Posted on August 11, 2015 at 07:04I wanna to make 500ns delay function using timer3. I can't use systick timer because FreeRTOS use systick timer. I wrote my code below.. please help me !!!13 void TimerInit(void) 14 { 15     NVIC_InitTypeDef NVIC_In...

luisfynn1 by Associate II
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Bug in STLink - OSX

Posted on February 23, 2016 at 06:32 Unfortunately new STLink update bricked 3 of my boards (in terms of usability under OS X) again the issue is with libusb. Now I can't downgrade this firmware cause you cant find any older versions on the webs...

ChrisH by Associate III
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