STM32 MCUs products

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New possibilities for the ultra-low power segment!

STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...

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Code explanation

Posted on November 21, 2014 at 16:01 Hi!  I would be glad if someone would explain the steps this code does in order to set up the AF9 on GPIOD for CAN pins. It is in a nice example, and I cannot figure it out why does the setting like this. void GP...

zamolan by Associate II
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Intermittant uploads via Serial bootloader

Posted on November 24, 2014 at 01:16First excuse this newbee post, as this question has probably been asked before, but I've not found an answer. I'm evaluating a several STMF103 based minimum development boards from eBay, and I'm getting a lot of p...

complete programming tools for linux

Posted on November 22, 2014 at 13:48hi every onewhat is best programming tools including compiler,maker,linker,ide &... in linux?i know maybe i cant find these integrated,then whats your suggestion for each part?i think to dont use any lite ,trial t...

mhdizgah by Associate II
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STM32F4-discovery httpsever

Posted on November 20, 2014 at 20:35Hello friends. Is there some example or resource of ethernet application for stm32f429-discovery? Where should I start to dig? Thanks.

baev_al by Associate II
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Problem with USART3 and Systick

Posted on November 22, 2014 at 07:04 I can't send information using USART3 when I use the SysTick.I don't know what i can do to fix. /* Includes ------------------------------------------------------------------*/ #include ''stm32f4xx...

Code size generation

Posted on November 21, 2014 at 18:47Hi all,I´m developing an application in Keil uVision with STM32L052C that is a uC that has 32KB of flash memory.I add my ST libraries and per example STM32L0xx_hal_uart.c. This library uses some features with DMA ...

gerardo by Associate II
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DMA to SDIO NDTR Problem

Posted on January 23, 2013 at 18:22Somehow I can not reply to https://my.st.com/public/STe2ecommunities/mcu/Lists/cortex_mx_stm32/Flat.aspx?RootFolder=https%3a%2f%2fmy%2est%2ecom%2fpublic%2fSTe2ecommunities%2fmcu%2fLists%2fcortex_mx_stm32%2fDMA%20to...

picguy2 by Associate II
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Pb generating 2 PMW

Posted on November 21, 2014 at 12:04The original post was too long to process during our migration. Please click on the attachment to read the original post.

franck2 by Associate II
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