STM32 MCUs Embedded software

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Input Capture - HAL library STM32F4xx

Posted on February 22, 2016 at 09:16 Hello, I want to get a frequency of an input signal using the stm32f4xx with the HAL library. Signal comes in PB4. I checked the working input with a simple gpio configuration. My following i...

STM32L476+USB MSD not work

Posted on February 15, 2016 at 19:28Greetings to all! Someone to do on this devbord SMD device? What HAL use, or just STM32Cube for this approach? I programmed the chip using STM32CubeMX, set to 8MHz external resonator, the cable is connected, but d...

SET_REPORT USB HID class request for STM32

Posted on February 10, 2016 at 15:43I am developing a USB keyboard application using STM32F103 microcontroller. I have written code using a demo example to send keys to the host.But I am not able to figure out how to write set_report request for tur...

patil by Associate II
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Application fails to start after DFU leave

Posted on February 10, 2016 at 01:22I've got an STM32L15x whose application sets a ram flag then does a soft reset, after which the startup code jumps to the DFU bootloader. So far so good, the DFU kicks in and the host PC is successfully talking to...

sylvain by Associate II
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SD card access with SDIO interface.

Posted on February 19, 2016 at 17:04helloi am using the SDIO interface of an STM32F205vft6 to access an sdcard.for this purpose i am using the MSC class (USB interface) and STM32cubeMX v4.13.0when i plug the usb the device is recognized but i have a...

websat13 by Associate II
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stm32:[cubeMX] freeRTOS lwip dhcp IPaddress

Posted on February 19, 2016 at 09:27Hi everyone. I need your's help. I use stm32cubemx for init all pins and functions.and I wonder use FreeRTOS, and LWIP driver. My purpose is create LWIP threads, and do TCP/IP communication to my virtual box's ubu...

STM32 DFU driver - Install Without DfuSe Demo?

Posted on February 16, 2016 at 23:24I'm looking for a way to install the driver for STM32F4's DFU mode.In my installer, I can include the DfuSe Demo installer, but I'd rather not have DfuSe Demo as a part of the install process just to get the drive...

JacobV by Associate II
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STM32F030 RTC

Posted on January 21, 2016 at 22:22I'm having an issue with the HAL_RTC_SetTime() function setting the RTC clock.  I'm using MXCube to generate the RTC settings for IAR compiler.I use the following code to set the clock to 1 hour  sTime.Hours = 0x1;...

mikes by Associate II
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STM32F429 USB CDC Bulk data receive problem

Posted on February 12, 2016 at 23:44 Hi all, I am trying to develop my own DisplayLink device with STM32F429 Discovery board. I use CDC as a template of it. Whole edited enumeration pass OK. But when I need to receive data from EP 1 (OUT Bulk...

Searching for STM32F429 Bootloader

Posted on February 17, 2016 at 15:34Hello all, I am trying to find a Bootloader (compiled file and source code) for stm32f429. I was able to find only this documentation: http://www.st.com/web/en/resource/technical/document/application_note/CD001675...