STM32 MCUs Embedded software

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stm32 flash problem

Posted on August 21, 2015 at 17:28i am working on stm32f030cc.i implement user boot loader between 0x08000000-0x08003000 and user application onwards.both works fine.i write protect boot loader area.but when power gone and after that when power on d...

karan by Associate III
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STMF429IGT Usb Bootloader AN3990 [SOLVED]

Posted on August 08, 2015 at 23:44 Hello, I'm trying to run this bootloader on a custom board with a 429IG on it. My target application runs fine, but I need to be able to update on site through usb. So far, the bootloader writes the image o...

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STM32F407 knowing the bootloader version

Posted on August 20, 2015 at 20:55Hi !I have a question regarding the bootloader versions on my STM32F407xx boards :Is it possible to determin the version of the bootloader a chip contains either from the text printed on the chip or via SWD wires ?M...

ole2399 by Associate
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FreeRTOS Dynamic Memory Management (STM32F4)

Posted on August 19, 2015 at 18:42Please see attachment .pdf to see the content I excluded for brevity. I have a project with various communication stacks. Messages arrive through one port, and may be processed locally, or routed to another port. Ad...

ssmail by Associate II
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Ununderstandable HAL enum behaviour

Posted on July 11, 2015 at 07:41 Hello, I have a very simple issue but ununderstandable for me. Hopping someone could explain me what's happening. I have made the code simple in order to point out the issue: #include ''main.h'...

astree by Associate II
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Understanding boot mode in STM32

Posted on August 19, 2015 at 13:59Hi, I read datasheet STM32F072xx and  AN2606 but I have a lack of understanding what are User Flash memory, System memory and embedded memory boot mode. Does someone could explain me :First of all I don't understand...

astree by Associate II
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FreeRTOS + TCP in STM32Cube

Posted on August 05, 2015 at 20:57Are there any plans to integrate the FreeRTOS + TCP into STM32Cube?  this would make the LwIP thread aware.  FreeRTOS has the basics but not completed for the STM32 so the level of effort would be moderate but proba...