STM32 MCUs Embedded software

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CubeMX project in Keil

Posted on July 12, 2017 at 04:17I can not import CubeMX project in Keil.Problem: The following device family packs are required  by the project   Keil:STM32L0xx_DFP:1.6.0. I have checked from installed packs. it is already there#stm32cube-bug

Resolved! STM32 USB device : First data byte always missing after device initialization and enumeration

Posted on October 25, 2017 at 08:47Hi,I am using STM32F401RE. For my USB device application I used DFU class stack from STM32cube mx.I have ported stack to my application,It is working fine but I always misses first byte received after initializatio...

How to get work SPKR_OUT on STM32F469I-DISCO

Posted on September 18, 2017 at 08:00Hi all,I'm trying to get work speaker output on my Discovery kit (STM32F469I-DISCO) but not succeed yet. I have connected https://www.gme.cz/reproduktor-ls45n-3-r8-45mm-8ohm-1w on pins 15 and 16 of extension conn...

Get USB CDC VCP connection status in mcu?

Posted on October 27, 2017 at 21:35I am using STM USB CDC VCP middleware stack on STM32F777II mcu where I wanted to know if there is a function or way to know whether the device (mcu application) is successfully connected to the windows PC or not?#u...

use a hal function outside main

Posted on October 28, 2017 at 12:55dear Community,i should to use some HAL functions outside the main.ci add &sharpinclude ''stm32f4xx_hal.h'' to another c file but error appears for example for SPI:regards, Ras#hal #outside-main.c

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rsharifi9 by Associate III
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HAL_RTCEx_BKUPWrite problem

Posted on October 26, 2017 at 22:21 There seems to be a problem in HAL_RTCEx_BKUPWrite which is available in CubeF1 1.6.0 package. void HAL_RTCEx_BKUPWrite(RTC_HandleTypeDef *hrtc, uint32_t BackupRegister, uint32_t Data) { uint32_t tmp = 0U; ...

STM32Cube Expansions ''merging''

Posted on December 18, 2015 at 10:26Hi.What is the proper way to ''merge'' x-cube expansion packages into STM32Cube base repository (e.g. STM32Cube_FW_F4_Vx.y.z)?Whenever I merge files I see many overwritings I'm not sure I should confirm.Thanks! ...

maiorfi by Associate II
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