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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GPIO speed

Posted on October 06, 2015 at 17:31I am working on a STM32 NUCLEO 152RE.When initializing a I/O pin of a digital port, one of the options is to set its speed. The available options for L152 are:GPIO_Speed_400KHz = 0x00, /*!< Very Low Speed */  GPIO_...

Need help for STM32Cubemx to select toolchain

Posted on October 04, 2015 at 17:49Hi,i am using stm32f105 microcontroller for usb application. i installed stm32cube. and configured but at the end i m confused to select toolchain. Which toolchain is to select.I am using eclipse, so from this drop...

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SS.Sagar by Associate III
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Need help initializing RTC on STM32F407

Posted on July 18, 2012 at 22:11Hi I am trying to write date and time to the RTC which I later will read.But something in my RTC configuration doesn’t work and reading the values in debug mode shows that the RTC registers that I try to set never g...

Software compatibility between STM32L1 and STM32F2

Posted on October 06, 2015 at 16:20Hi, I have software written for a STM32L151 and now want to port it to a STM32F20x. Does anybody know if these are software compatible concerning the registers, the register bits and their function and other stuff....

mmensch by Associate II
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UART Receive

Posted on October 03, 2015 at 10:31HiI am using STM32F746NG - MCU. I am using UART communication in DMA mode.I would like to know how I can receive a data and store it in a buffer ?I would like to see the data I am receiving.I am very new to this pr...

Nandy K by Associate II
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  • 9 replies
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switch from STM32f4 to stm32f7

Posted on October 06, 2015 at 15:13Hello All We have stm32f4 in a product running 168MHZ now switching to stm32f7 running At 168 MHz, the STM32F405/415 deliver 210 DMIPS/566 CoreMark performance executing from Flash memory, for stm32f7 ; At 216 M...

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