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Stm32f429, RTC and LSE Problem

Posted on September 16, 2017 at 01:21Hello,I have a problem with rtc.When I use LSI with RTC everything ok.But when I select LSE, program stuct at void _Error_Handler.The problem is at this function.while((hrtc->Instance->ISR & RTC_ISR_INITF) == (ui...

How to use STM32F446re Nucleo USB AUDIO out

Posted on November 20, 2017 at 05:15We are considering receiving HOST data at USBaudioOUT at STM32F446re Nucleo. The environment is STM32cubeMX. We made the API: USBD_AUDIO_DataOut from the default sample code of cubeMX, and output data from STM 32 ...

STM32F2 ADC Signal Noise

Posted on October 28, 2011 at 12:00I have just tested my second design with STM32F2, now it is STM32F207ZFT6, the ADC behaviour is the same as in my first application - strong noise in ADC signal.Essential part of the board schematics : http://www.s...

mbleha9 by Associate III
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Resolved! STM32F769 Discovery kit makes high pitched noise

Posted on November 19, 2017 at 12:55Dear STMicro,I bought an STM32F769 Discovery kit but cannot use it for a very frustrating reason. When I switch it on, it generates a high pitched noise driving me crazy. The noise is not loud, but the high tone (...

follow us today witht our project on sw startuop weekend angers and the purr projet with the FRENCHTECH Angers

Posted on November 19, 2017 at 16:04it's not a question but e are working on our project to the the @swangers project with thetwitter account:@AngersTech @IOT_city le renard a maintenant son cube !!!https://twitter.com/ChOnillon/status/9322600604488...

IAR Project -> ARM GCC Project

Posted on November 17, 2017 at 05:00Hello Dave,This is the request not related to the topic above. I wanted to build the source code for steval-esc001 using AC6 GCC compiler can i build it or should be built only using IAR. please share if you have ...

Interrupt first steps problem

Posted on November 19, 2017 at 00:02Hi, I'm using a stm32f767ZI microcontroller on NUCLEO eval board in Keil uVision environment. I have huge problems with my first steps beacause of interrupts handling. I have some questions about it and I didnt fi...

stm32l476 how i can write 32bit data to internal flash

Posted on November 17, 2017 at 16:08Hi!!I worked before them on this crystal stm32f0, stm32f1 series. Recording to the internal flash memory was not a difficult process, which made it fun to work. Why did you make it so complicated, why record 64-bi...

den2life by Associate II
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