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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Java without RTOS

Posted on May 07, 2013 at 15:21hi,Can I use Java without RTOS , and how it can communicate with other C code(without RTOS)rgds #java-without-rtos

STEVAL-IHM022V1

Posted on May 10, 2013 at 09:27Hi I'm interesting to use the STEVAL-IHM022V1 Evaluation Board to drive 2 BLDC DC Motors from Maxon with Encoder and HallFeedback (3pole 24VDC 40W). I need to drive them in sine modulation with the FOC control. Now whi...

dominik by Senior
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Temperature Sensor STM32L Discovery

Posted on May 09, 2013 at 03:27how i can know if the Vrefin its On?, because im enable and disableADC_TempSensorVrefintCmd(); and i get the same values on data registrer  :s #discovery #discovery #stm32l #stm32l

kotoel26 by Associate II
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Dual Quad SPI

Posted on May 09, 2013 at 20:07Hi everyone, I have dual quad spi flashes that I need to interface to using the stm32f103.  Does anyone have any experience interfacing to dual quad SPI flashes?  I was hoping to not have to use the GPIO and bit bangin...

STM32 flash download demo issues with connecting

Posted on May 09, 2013 at 16:53Attached are two logic analyzer traces.  You can download the software to view them from here:http://www.saleae.com/downloadsWhat you see is that when I use the flash loader demonstrator tool, the connection fails.  It...

44780 LCD Driver - Em::Blocks

Posted on May 09, 2013 at 08:50I started using Em::Blocks for my STM32F4Discovery programming. It's a fork of Code::Blocks targeted at embedded programming. I've really been pleased with it so far. It's able to handle the STM32F4Discovery strait out...

ADC Discovery Help!

Posted on May 07, 2013 at 21:15Hi guys, im trying to use the ADC on my board, but i have a problem,  after  enable the ADC (ADON=1 ),i have to put ADONS=1 to start the convertion,and i dont know how!?,i was reading the datasheet and tu put ADONS=1 i...

kotoel26 by Associate II
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Can TIM9, TIM10, TIM11 be clocked by LSE in Stop Mode?

Posted on October 18, 2011 at 01:20TIM9, TIM10, TIM11 be clocked by LSE in the STM32L151. Given this, can they continue to count even in Stop Mode? The motivation for this question is that Stop Mode is described in terms of the HSE, MSI, and HSI cl...

arthurg by Associate II
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