STM32 MCUs Products

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Forum Posts

stm32l151 bootloader issue

Posted on May 03, 2017 at 15:39 Hi, We have a custom designed STM32L151R board. We have not been able to flash the code using the flash loader application (demonstrator gui) . We are able to load the code using ST-Link and the serial port works p...

Resolved! Latest update date in literature selector missing

Posted on February 02, 2017 at 11:51Hello,in thehttp://www.st.com/content/st_com/en/support/resources/resource-selector.html?querycriteria=productId=FM141$$resourceCategory=technical_literature$$resourceType=programming_manual the latest update fiel...

SystemClock_Config initialization error.

Posted on May 08, 2017 at 07:08Hello all,After flash/erase of my custom board(STM32F429ZET6), I have a weird behavior of a simple blinky code not working, when I checked with the code I found that control is lost in this following line of stm32f4xx_...

shravan by Associate II
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Memory-Loader error

Posted on April 12, 2017 at 15:22Hi all,        I am facing some issues here on flash erasing and programming. I am not getting where is the actual problem. I am using STM32F429ZET on our custom board. For testing purpose is used provided blinky exa...

shravan by Associate II
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Not able in setting TIMx_ARR

Posted on May 09, 2017 at 17:35Hi to everyone,I'm Dario Laezza and I'm approaching the STM32 platform using the Nucleo F401RE. I would make a LED blink using the TIM1 to create a wait function. I'm able to set the Prescaler and other parameters in t...