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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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EEPROM emulation in STM32F4x family

Posted on July 29, 2014 at 08:32I have come across the following ST application note and sample.http://www.st.com/st-web-ui/static/active/en/resource/technical/document/application_note/CD00165693.pdfI guess this works for STM32F4x family too, am I ...

harinath by Associate III
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PWM output without using Timer as AF.

Posted on February 10, 2016 at 15:02I want to generate a PWM output for a GPIO pin without using Timer as the AF. Is there any other way of accurately doing this? Timers in other modes can be used. Code samples will be helpful. #output #pwm #disc...

STM32F373 SDADC Calibration hardfault

Posted on October 03, 2014 at 09:45Hello, I would like to kindly ask for a help with calibration of SDADC peripheral on chip STM32F373. Im using SDADC with TIM19 triggered conversions 1000Hz.  I have tried two variants of calibration A)     /* Set C...

ssubrt9 by Associate
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Programming STM32F429I Discovery Board Error

Posted on February 10, 2016 at 10:46Hi allI am using STMF429I Discovery Board. I am Using Keil V5. I have downloaded and Pack for STM32F429ZITx 2.7.0(2015-12-08_ DFP, Installed added ST- Link Utility and updated ST-Link firmware to V2J24S0.. I did a...

Return from Exception Handler

Posted on February 10, 2016 at 13:21Hi,I am using STM32F439 Eval board. I am trying to understand Micro. supported exceptions. I want to know, Is there anyway to come back to normal operation once we get any exception.lets assume i am doing division...

pratik by Associate
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DSP Library issue

Posted on February 10, 2016 at 13:21Hi, I am trying to do FFT using stm32f4 discovery board. I am using CooCox CoIDE. After adding DSP Libraries and everything I am getting this problem during Compile.[cc] arm-none-eabi-gcc -mcpu=cortex-m4 -mfpu=fpv...

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