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STM32F7 SPI DMA triggered by EXTI

Posted on October 20, 2017 at 14:50Hi AllI'm looking for solution. I have to communicate my external ADC with STM32F7 by SPI. I have request from ADC on DRDY pin with 50kHz, which I set as EXTI in the procesor. But how to control SPI DMA by this DRD...

WakeUp Event detect from STANDBY mode

Posted on October 20, 2017 at 16:51I maked a little project with STM32F415, and i have 4 way to wakeup it from STANDBY mode.1) PA0 Pin wake up2) RTC Timer Wake Up3) Tamper1 Wake up4) RTC Alarm A and RTC Alarm BFor RTC Alarm i solved comparinging the...

Marco1 by Associate II
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Resolved! STM32L4 timers synchronizing

Posted on October 15, 2017 at 23:57Hello engineers,iam worikn on one project and i want to sync timers. Please correct me if iam wrong but in block diagram is shown ITR as control signal for whole timer(so all channels ale controlled by one ITR sign...

STM32F429 DISC1 & keil5 & Embedded_Wizard

Posted on October 20, 2017 at 13:38i currently using ''keil5'' and ''STM32F429-DISC1'' and ''Embedded_Wizard''i happend some problem.that is keil software packi currently using editional version of ''Embedded Wizard''my problem is that required Keil...

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how can i earn Real 1 second delay?!!

Posted on October 20, 2017 at 14:28hi,i wrote Led blink with stm32f103re , and i did write this code :&sharpinclude 'stm32f10x.h'&sharpinclude 'delay.h'int main(){        RCC_DeInit  ( )  ;   RCC_HSEConfig  ( RCC_HSE_ON) ;   RCC_WaitForHSEStartUp  (...

STM32L4 Comparator Timer triggering

Posted on October 20, 2017 at 14:33Hello engineers!i dont know what to do because its really annoying. Iam waiting the day when reference manual for STM32L431 will be officially recognized as the worst document ever. But lets get start at begin.I ne...

X-CUBE-SPN8 Compilation Error in Eclipse

Posted on October 20, 2017 at 12:36Hi, I downloaded the software package X-CUBE-SPN8 (version 1.1.0). I imported an example project named ' STM32F302R8-Nucleo' into the System Workbench (Eclipse 4.5.2) workspace. There is a compilation error once I ...