STM32 MCUs Embedded software

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Resolved! Bootloader Framing Errors - STM32L052

Posted on April 28, 2017 at 01:42Hi, I'm writing an application on an STM32L052 that uses the UART (115200-N81), and I need to use the Bootloader for code upgrades.   If run the Bootloader using the BOOT0 pin, the UART initializes fine and I can upl...

USB Driver Issue for Windows 10

Posted on April 27, 2017 at 16:00Hello,I am trying to integrate my custom board (STM32F205 VCT) with PC to send data over USB using Full Speed functionality.Earlier i tried same with STM32F4 Discovery board & everything went right & i was able to re...

Resolved! Cube 4.20 Bug - clock init

Posted on March 16, 2017 at 10:47 Hi, I found a bug in the new version of CubeMX. In this case, even if HSI is not used it is enabled (line 1) but not activated: RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI|RCC_OSCILLATORTYP...

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Possible problem with ethernetif.c

Posted on April 26, 2017 at 20:24In the file ethernetif.c supplied as part of cubemx based BSP, there is a static function low_level_output(). In this function is a call to HAL_ETH_TransmitFrame().The return code of HAL_ETH_TransmitFrame() is not ch...

Resolved! HAL_UART_Receive() doesn't timeout

Posted on April 26, 2017 at 16:18Hi all,I found my call HAL_UART_Receive() doesn't timeout.  Do you have any suggestion what I forget configure?In CubeMX, I add uart2 and tim2 and I add my timer callback as this./* USER CODE BEGIN 4 */void HAL_TIM_P...

STM32CubeMX F4 1.16 Firmware

Posted on April 24, 2017 at 04:17Hi everyoneMy cubeMX try to update the firmware of F4 to 1.16 but it failed as it used to.So I try to download the firmware here in ST website.But after I download the zip file which said 1.16 on the website but actu...