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stm32f3 gyroscope

Posted on April 24, 2014 at 09:35The original post was too long to process during our migration. Please click on the attachment to read the original post.

anes by • Associate
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Chip Select Pin in SPI with STM32F4Discovery

Posted on April 23, 2014 at 23:20Hi everyone, I'm trying to implement SPI on stm32f4discovery kit here's the code I found on some blog<b>#include ''stm32f4_discovery.h''#include <stm32f4xx.h>#include <stm32f4xx_spi.h>void delay(uint32_t cnt);// this...

pwm and ppm in stm32f407 discovery board

Posted on April 23, 2014 at 07:04hi guysi could produce pwm in stm32f407 but i don't know how to read pwm with this.if i have 9 channel pwm i think i takes 9 pin from servo and if i can send this 9 pwm through 1 ppm(Pulse Position Modulation) channe...

STM32L100 LP Mode issue

Posted on April 23, 2014 at 11:17Hi all,I am trying to use low power modes on STM32L100 MCU.I've implemented a simple firmware that after setting the MCU to run @32MHz (HSI+PLL using the Clock Configuration Utility excel) waits an EXTI (key pressure...

Sleep mode and STM32_USB-Host-Device_Lib_V2.1.0

Posted on April 23, 2014 at 14:07Has anyone managed to get the STM32_USB-Host-Device_Lib_V2.1.0 to work with Sleep mode on the STM32F405 ? Does the USB clock disable work ? I have already applied the fixes from https://my.st.com/public/STe2ecommuni...

chen by • Associate II
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Function prototipe missed

Posted on April 23, 2014 at 10:00Good Morning,I am a new user on the forum.I am working on some digital filter implementation on STM32F303, mounted on a discovery board.I have found that the prototype of the  function arm_provide_guard_bits_q7 is mi...

Timer ISR implementation issue using STM32W108

Posted on March 21, 2014 at 20:04Hello;I am tryin to implement the Timer function using the General purpose timers TIM1 and TIM2 of the STM32W108 ARM Cortex M3 controller.Following is the initialization code for the timer 2.void timer_init(){  TIM2_...

DCMI Camera interface - max Resolution Camera

Posted on August 29, 2011 at 17:31Hello at all... I'm developing a camera that acquires a frame when it has a trigger and stores the data in the external ram with the DMA. The camera has a relolution 1280 x 1024 pixel (each one of 16bit) and all pin...

momede by • Associate II
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