STM32 MCUs Embedded software

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STM32CubeMX Feature Requests

Posted on May 19, 2015 at 12:13Can this be a semi-official feature-request thread for STM32CubeMX? 1. Show somewhere the essential parameters of the currently selected MCU (like flash size, RAM size, speed, etc.) 2. Add more filters when selecting M...

USART Baud rate (stm32L0 + 32kHz LSE)

Posted on February 02, 2016 at 10:34Hello, cubemx shows that baud rate for USART clocking from LSE  must be between 32 Bits/s and 131.062 KBits/s.  Is it CubeMX bug or L-series allows clocking regular USART (not LPUART) up to 130KBits?  MCU: stm32L0...

mailbox by Associate II
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Wake from standby issues

Posted on March 20, 2016 at 20:28 Hi all, I have a few problems with waking from Standby. I use STM32L152, IAR V7.5, the MCU has constant power supplied to it. I have a custom bootloader. If my MCU has only the bootloader I d...

STM32 RTOS os_error

Posted on March 21, 2016 at 18:34 Hey there guys. Im trying to launch the OS at my brand new STM32F100 discovery (http://www.st.com/web/en/catalog/tools/FM116/SC959/SS1532/PF250863?sc=stm32-discovery) I'm handling some difficulties from be...

e239955 by Associate II
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CUBEMX example USB CDC to UART

Posted on March 18, 2016 at 14:42Hello,i'm trying to make a USB cdc virtual port to transfer data to uart and back. I have successfully made the virtual port using CubeMX and transfer data to uart. But i have trouble to read data from uart and trans...

Bug in STM32Cube HAL

Posted on March 19, 2016 at 22:33 STM32CubeF7 v1.3.0. File:stm32f7xx_hal_i2c.c. Line: 3 Code: __HAL_I2C_DISABLE_IT(hi2c,I2C_IT_ERRI | I2C_IT_TCI| I2C_IT_STOPI| I2C_IT_NACKI | I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_RXI ); I2C...

Audio Class Microphone - STM32F4 Discovery

Posted on November 11, 2013 at 11:35Hi,I am making a SDR and implementing FM demodulation over it. We chose STM32F4 controllers for our applications yet we are successful in receiving the signal till the DAC's output.Yet I am still required to make ...

contact2 by Associate II
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