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STM32F429I-DISCO Pixel Clock Problem

Posted on June 10, 2014 at 10:24Hi all.For my project i should increase the pixel clock(dot clock) frequency that sourced from PLLSAI. So i should drive 800x480 TFT panel. And when i increase the LCD TFT Clock from PLLSAI module, its amplitude decre...

e43000 by Associate II
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stm32F429 lcd

Posted on June 12, 2014 at 00:41Hi, I just bought a STM32f429 card with LCD touch screen, and I tested the examples of stm discovery. But I am wondering is there a software that can generate code the graphical interface of screen which can add rows ...

haythem by Associate II
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stm32f100C4 wake up

Posted on June 23, 2014 at 15:57Hello! Does anybody know if it is possible to program a different behaviour according the wake up? ie I would like to print things if the wake up pin was used but nothing if the alarm did wake the chip Thank you very ...

berthier by Associate
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PWM pausing

Posted on August 07, 2013 at 13:52Hi All, i'm using on STM32F417 PWM on TIM4 CH2, i have successfully initialized PWM, i have there LED with blinking on 2Hz, i would like to pause and i would like to return PWM to initial state with configured pol...

STM32F042 CAN Example code

Posted on June 22, 2014 at 17:32HelloDoes anyone have working initialization code for STM32F042?I wrote this one bellow,  but it doesn't work and I dont know why? CAN_TX line is low (measured by means of oscilloscope).I have got simillar working cod...

jbrela by Associate
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changing the prescaler of AHB and APB on STM32F4

Posted on June 22, 2014 at 11:22Hello everybody, is it possible to chage the prescaler of the bus APB or AHB on the STM32F4 dev board. In fact, I was taking a look on the library system_stm32f4xx.c and it was descripbing a few setting oh the microco...

anes by Associate
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Posted on June 22, 2014 at 22:26the forum software shows wrong ''last updated by''

j2399 by Associate II
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STM32F429 HardFault

Posted on June 22, 2014 at 17:47Hi everybodyI am trying to get a control system with a PD controller and a Kalman filter up and running on my STM32F429 discovery board.The Kalman filter receives data gathered by two sensors and calculates an estimat...

ben by Associate II
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STM32F1 ADC+DMA problem

Posted on June 22, 2014 at 03:09 Hi! I would like to ask you for some help- I wrote a code to get ADC values from 8 channels (regular group). After each conversion there has to be of course DMA request. I wrote everything and... all I ge...

maciek by Associate II
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