Others: STM32 MCUs related

Find out more about STM32 implementations with external components, discuss use cases, and discover how to use new tools and ST components.

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Forum Posts

STM32F4 Flash rewrite variables

Posted on October 22, 2014 at 13:35Hello.I use STM32F4 and CoIDE. I use Flash sector 11 (because problem with linker when use sector 2) for store application parameters.I write code...FLASH_Unlock();FLASH_ClearFlag(FLASH_FLAG_EOP | FLASH_FLAG_OPERR ...

Flash to RAM -reg

Posted on October 21, 2014 at 08:49Hi, I have couple binaries packed as one Intel hex format and flashed using KEIL. Bootrom and application are placed at 0x08000000 and 0x081C00000 respectively in STM32F427. My bootrom will copy the application cod...

porting mbed mfrc522 library to keil

Posted on September 30, 2014 at 09:37 hi every body i want to use mfrc522 mbed library in keil compiler & dont want to export codes directrly but i have some problem with these codes: MFRC5h class MFRC522 { public: ......... ......... ...

mhdizgah by Associate II
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STM32F4 Keil V5 & RTX & Custom Bootloader

Posted on August 18, 2014 at 12:37Hi all,After some battle i was able to set a jump from my custom Bootloader to the App using in Keil V5.Custom Bootloader resides in IROM 0x08000000App resides in IROM 0x08020000Need to set both mem addr in the Ke...

afduarte by Associate II
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two weired error in a c programin keil

Posted on September 24, 2014 at 18:34hi every bodyi declared a void function[CODE]void SPI_MFRC522_Init(void){..............}[/CODE]& used it in a main program[CODE]void RC522_IO_Init(void){ GPIO_InitTypeDef GPIO_InitStruct; RCC_APB2PeriphClockCmd(R...

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mhdizgah by Associate II
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crating new stm32f103 project in keil

Posted on August 31, 2014 at 06:52hi every bodyi have some question about creating a new project becouse of my serious problems with it:in version 4 we copy header files of mcu &cmsis library to the projects folder,& i saw some learning cources do t...

mhdizgah by Associate II
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