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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STM32F407 BOOTLOAD options? URGENT!

Posted on May 17, 2013 at 08:47This is a continuation of my other thread on JTAG, but shifting topics slightly. I need to understand boot up and firmware loading/updating options better. I'm using the BGA version of this device in my product design....

STM32F3Discovery Compass Demo

Posted on April 28, 2013 at 14:11HelloI'm a student and my problem is, that I have to do compass demo on my PC, in order to do magnetic effect test. I bought STM32F3Discovery, but i can't find anything. I have found on youtube this compass demo, but...

kyniek by Associate II
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Reading PSR

Posted on May 16, 2013 at 10:00HiDoes anybody have some inline GCC assembly to read the PSR? I am coming from an IAR background and in IAR I just used __get_PSR(), but this is not available in GCC - CrossStudio for Arm from Rowley. Any help in readi...

Gawie by Associate II
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stm32f103 usart

Posted on May 16, 2013 at 07:49How can i use printf() with usart, if i want to dump the values on serial window after reading the register and printing it's value. #rtfm #stm32l #usart #usart #discovery

aman by Associate II
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Running SPI at 2MHz

Posted on May 15, 2013 at 23:21I've got an STM32F407 with main clock set to 168MHz and am communicating with a slave device over SPI2. The SPI on the slave can work up to 2MHz and I would like to get as close to this as I can. As far as I can tell, ...

iduffy by Associate II
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stm32f103 usart

Posted on May 16, 2013 at 07:52How can i use printf() with usart, if i want to dump the values on serial window after reading the register and printing it's value. #usart #discovery #stm32 #duplicate-thread

aman by Associate II
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SPI Rx data reading error

Posted on May 15, 2013 at 13:32The original post was too long to process during our migration. Please click on the attachment to read the original post.

andykim by Associate II
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stm32w108 rfc-kit rf4ce library

Posted on May 15, 2013 at 20:54hi i have bought a stm32w-rf control kit and i am trying to run stmouse using zid profile of rf4ce library . but there is some problems with pairing of mouse and dongle ( cold start dosn't work). is there anyone who fa...

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